Jump To Section:

Identification Taxonomy Ontology Physical properties Spectra Biological properties Concentrations Links References enzymes (10) Show 10 proteins XML

Record Information

Version

5.0

Status

Detected and Quantified

Creation Date

2005-11-16 15:48:42 UTC

Update Date

2021-09-14 15:18:17 UTC

HMDB ID

HMDB0000230

Secondary Accession Numbers

HMDB0000800
HMDB00230
HMDB00800

Metabolite Identification

Common Name

N-Acetylneuraminic acid

Description

N-Acetylneuraminic acid (NeuAc) (CAS: 131-48-6), also known as sialic acid, is an acetyl derivative of the amino sugar neuraminic acid. It occurs in many glycoproteins, glycolipids, and polysaccharides in both mammals and bacteria. The most abundant sialic acid, NeuAc, is synthesized in vivo from N-acetylated D-mannosamine (ManNAc) or D-glucosamine (GlcNAc). NeuAc and its activated form, CMP-NeuAc, are biosynthesized in five consecutive reactions that form the intermediates UDP-N-acetylglucosamine (UDP-GlcNAc), N-acetylmannosamine (ManNAc), ManNAc 6-phosphate, NeuAc 9-phosphate, and CMP-NeuAc. CMP-NeuAc is transported into the Golgi apparatus and, with the aid of specific sialyltransferases, added onto nonreducing positions on oligosaccharide chains of glycoproteins and glycolipids. NeuAc is widely distributed throughout human tissues and found in several fluids, including serum, cerebrospinal fluid, saliva, urine, amniotic fluid, and breast milk. It is found in high levels in the brain, adrenal glands, and the heart. Serum and urine levels of the free acid are elevated in individuals suffering from renal failure. Serum and saliva Neu5Ac levels are also elevated in alcoholics. A genetic disorder known as Salla disease or infantile NeuAc storage disease is also characterized by high serum and urine levels of this compound. The negative charge is responsible for the slippery feel of saliva and mucins coating the body's organs. This particular sialic acid is known to act as a "decoy"" for invading pathogens. Along with involvement in preventing infections (mucus associated with mucous membranes — mouth, nose, GI, respiratory tract), Neu5Ac acts as a receptor for influenza viruses, allowing attachment to mucous cells via hemagglutinin (an early step in acquiring influenzavirus infection). NeuAc is also becoming known as an agent necessary for mediating ganglioside distribution and structures in the brain. Sialic acid (SA) is an N-acetylated derivative of neuraminic acid that is an abundant terminal monosaccharide of glycoconjugates. Normal human serum SA is largely bound to glycoproteins or glycolipids (total sialic acid (TSA): 1.5-2.5 mmol/L), with small amounts of free SA (1-3 umol/L). Negatively charged SA units stabilize glycoprotein conformation in cell surface receptors to increase cell rigidity. This enables signal recognition and adhesion to ligands, antibodies, enzymes, and microbes. SA residues are antigenic determinant residues in carbohydrate chains of glycolipids and glycoproteins, chemical messengers in tissue and body fluids, and may regulate glomeruli basement membrane permeability. Sialic acids are structurally unique nine-carbon keto sugars occupying the interface between the host and commensal or pathogenic microorganisms. An important function of host sialic acid is to regulate innate immunity. Sialic acid is the moiety most actively recycled for metabolic purposes in the salvage pathways in glycosphingolipid metabolism. Sialic acid is indispensable for the neuritogenic activities of ganglioside constituents which are unique in that a sialic acid directly binds to the glucose of the cerebroside, they are mutually connected in tandem, and some are located in the internal parts of the sugar chain. Sialylation (sialic acid linked to galactose, N-acetylgalactosamine, or another sialic acid) represents one of the most frequently occurring terminations of the oligosaccharide chains of glycoproteins and glycolipids. The biosynthesis of the various linkages is mediated by the different members of the sialyltransferase family (PMID: 11425186 , 11287396 , 12770781 , 16624269 , 12510390 , 15007099 ).

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI

HMDB0000230
     RDKit          3D
N-Acetylneuraminic acid
 40 40  0  0  0  0  0  0  0  0999 V2000
   -1.0141    4.2332    0.5990 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2728    2.9295   -0.0226 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7935    2.9435   -1.1885 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9739    1.6907    0.6069 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2534    0.4325   -0.0597 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.2482   -0.3255    0.7808 C   0  0  1  0  0  0  0  0  0  0  0  0
   -3.5349    0.0538    0.3646 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1523   -1.8044    0.6501 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7513   -2.3136    0.4313 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.0298   -2.1603    1.5904 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8385   -3.7574    0.1354 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4915   -4.1284   -0.8619 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2248   -4.7091    0.9209 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0815   -1.6126   -0.5793 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0549   -0.3202   -0.1435 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.0730    0.4816   -0.9127 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7635    0.5770   -2.2669 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.4795   -0.0537   -0.7042 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.7570   -0.1366    0.6588 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4297    0.9931   -1.2736 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7516    0.6110   -1.0656 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8911    4.8974    0.3460 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0007    4.1050    1.7067 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0687    4.7041    0.2466 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5502    1.7439    1.5577 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6964    0.6178   -1.0460 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1661   -0.0009    1.8433 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6110   -0.1146   -0.6058 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5075   -2.2560    1.6091 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8013   -2.2165   -0.1432 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4906   -2.1925    2.4089 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7703   -5.4132    1.4243 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4429   -0.3723    0.9129 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0660    1.5185   -0.5165 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7158   -0.2874   -2.7213 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6177   -1.0332   -1.1745 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.7347   -0.0119    0.7893 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2257    1.9388   -0.7038 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1826    1.1162   -2.3365 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8606   -0.3671   -1.2567 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  2  0
  2  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  1  0
  6  8  1  0
  8  9  1  0
  9 10  1  1
  9 11  1  0
 11 12  2  0
 11 13  1  0
  9 14  1  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 16 18  1  0
 18 19  1  0
 18 20  1  0
 20 21  1  0
 15  5  1  0
  1 22  1  0
  1 23  1  0
  1 24  1  0
  4 25  1  0
  5 26  1  6
  6 27  1  1
  7 28  1  0
  8 29  1  0
  8 30  1  0
 10 31  1  0
 13 32  1  0
 15 33  1  1
 16 34  1  1
 17 35  1  0
 18 36  1  6
 19 37  1  0
 20 38  1  0
 20 39  1  0
 21 40  1  0
M  END


  Mrv1652311131907572D          

 22 22  0  0  0  0            999 V2000
 9985.8394 9985.0642    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
 9986.5531 9985.4756    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
 9987.2688 9985.0642    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9987.9824 9985.4756    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
 9986.5531 9986.3007    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
 9985.8394 9984.2391    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
 9984.4098 9984.2391    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
 9983.6953 9983.8255    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9982.9808 9984.2391    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9983.6953 9983.0005    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
 9982.9788 9985.0642    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
 9984.4098 9987.5383    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9983.6953 9987.9508    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
 9985.1243 9987.9508    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
 9985.1243 9987.1258    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
 9985.1243 9984.6506    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
 9984.4098 9986.7122    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
 9983.6964 9986.3003    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9983.6964 9985.4764    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
 9984.4098 9985.0646    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
 9985.1233 9985.4764    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
 9985.1233 9986.3003    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  6  1  1  0  0  0
  2  3  1  0  0  0  0
  2  5  1  6  0  0  0
  3  4  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  8 10  2  0  0  0  0
 12 13  1  0  0  0  0
 12 14  2  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  0  0  0  0
 17 22  1  0  0  0  0
 21 22  1  0  0  0  0
  1 21  1  0  0  0  0
 21 16  1  6  0  0  0
 20  7  1  6  0  0  0
 19 11  1  1  0  0  0
 17 12  1  0  0  0  0
 17 15  1  6  0  0  0
M  END
> <DATABASE_ID>
HMDB0000230

> <DATABASE_NAME>
hmdb

> <SMILES>
[H][C@]1(O[C@@](O)(C[C@H](O)[C@H]1NC(C)=O)C(O)=O)[C@H](O)[C@H](O)CO

> <INCHI_IDENTIFIER>
InChI=1S/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)/t5-,6+,7+,8+,9+,11-/m0/s1

> <INCHI_KEY>
SQVRNKJHWKZAKO-PFQGKNLYSA-N

> <FORMULA>
C11H19NO9

> <MOLECULAR_WEIGHT>
309.2699

> <EXACT_MASS>
309.105981211

> <JCHEM_ACCEPTOR_COUNT>
9

> <JCHEM_ATOM_COUNT>
40

> <JCHEM_AVERAGE_POLARIZABILITY>
27.818468332190793

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
7

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2S,4S,5R,6R)-5-acetamido-2,4-dihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid

> <ALOGPS_LOGP>
-2.78

> <JCHEM_LOGP>
-3.5639375190000004

> <ALOGPS_LOGS>
-0.13

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
1

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA>
11.10700253474434

> <JCHEM_PKA_STRONGEST_ACIDIC>
2.9966581465692994

> <JCHEM_PKA_STRONGEST_BASIC>
-1.3430861642982186

> <JCHEM_POLAR_SURFACE_AREA>
176.78

> <JCHEM_REFRACTIVITY>
63.7814

> <JCHEM_ROTATABLE_BOND_COUNT>
5

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
2.27e+02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
β-neu5ac

> <JCHEM_VEBER_RULE>
0

$$$$

HMDB0000230
     RDKit          3D
N-Acetylneuraminic acid
 40 40  0  0  0  0  0  0  0  0999 V2000
   -1.0141    4.2332    0.5990 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2728    2.9295   -0.0226 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7935    2.9435   -1.1885 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9739    1.6907    0.6069 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2534    0.4325   -0.0597 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.2482   -0.3255    0.7808 C   0  0  1  0  0  0  0  0  0  0  0  0
   -3.5349    0.0538    0.3646 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1523   -1.8044    0.6501 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7513   -2.3136    0.4313 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.0298   -2.1603    1.5904 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8385   -3.7574    0.1354 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4915   -4.1284   -0.8619 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2248   -4.7091    0.9209 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0815   -1.6126   -0.5793 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0549   -0.3202   -0.1435 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.0730    0.4816   -0.9127 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7635    0.5770   -2.2669 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.4795   -0.0537   -0.7042 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.7570   -0.1366    0.6588 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4297    0.9931   -1.2736 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7516    0.6110   -1.0656 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8911    4.8974    0.3460 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0007    4.1050    1.7067 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0687    4.7041    0.2466 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5502    1.7439    1.5577 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6964    0.6178   -1.0460 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1661   -0.0009    1.8433 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6110   -0.1146   -0.6058 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5075   -2.2560    1.6091 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8013   -2.2165   -0.1432 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4906   -2.1925    2.4089 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7703   -5.4132    1.4243 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4429   -0.3723    0.9129 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0660    1.5185   -0.5165 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7158   -0.2874   -2.7213 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6177   -1.0332   -1.1745 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.7347   -0.0119    0.7893 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2257    1.9388   -0.7038 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1826    1.1162   -2.3365 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8606   -0.3671   -1.2567 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  2  0
  2  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  1  0
  6  8  1  0
  8  9  1  0
  9 10  1  1
  9 11  1  0
 11 12  2  0
 11 13  1  0
  9 14  1  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 16 18  1  0
 18 19  1  0
 18 20  1  0
 20 21  1  0
 15  5  1  0
  1 22  1  0
  1 23  1  0
  1 24  1  0
  4 25  1  0
  5 26  1  6
  6 27  1  1
  7 28  1  0
  8 29  1  0
  8 30  1  0
 10 31  1  0
 13 32  1  0
 15 33  1  1
 16 34  1  1
 17 35  1  0
 18 36  1  6
 19 37  1  0
 20 38  1  0
 20 39  1  0
 21 40  1  0
M  END

HEADER    PROTEIN                                 13-NOV-19   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   13-NOV-19         0                                  
HETATM    1  C   UNK     0    8640.2348638.786   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0    8641.5668639.554   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0    8642.9028638.786   0.000  0.00  0.00           C+0
HETATM    4  O   UNK     0    8644.2348639.554   0.000  0.00  0.00           O+0
HETATM    5  O   UNK     0    8641.5668641.095   0.000  0.00  0.00           O+0
HETATM    6  O   UNK     0    8640.2348637.246   0.000  0.00  0.00           O+0
HETATM    7  N   UNK     0    8637.5658637.246   0.000  0.00  0.00           N+0
HETATM    8  C   UNK     0    8636.2318636.474   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0    8634.8978637.246   0.000  0.00  0.00           C+0
HETATM   10  O   UNK     0    8636.2318634.934   0.000  0.00  0.00           O+0
HETATM   11  O   UNK     0    8634.8948638.786   0.000  0.00  0.00           O+0
HETATM   12  C   UNK     0    8637.5658643.405   0.000  0.00  0.00           C+0
HETATM   13  O   UNK     0    8636.2318644.175   0.000  0.00  0.00           O+0
HETATM   14  O   UNK     0    8638.8998644.175   0.000  0.00  0.00           O+0
HETATM   15  O   UNK     0    8638.8998642.635   0.000  0.00  0.00           O+0
HETATM   16  H   UNK     0    8638.8998638.014   0.000  0.00  0.00           H+0
HETATM   17  C   UNK     0    8637.5658641.863   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0    8636.2338641.094   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0    8636.2338639.556   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0    8637.5658638.787   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0    8638.8978639.556   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0    8638.8978641.094   0.000  0.00  0.00           O+0
CONECT    1    2    6   21                                                  
CONECT    2    1    3    5                                                  
CONECT    3    2    4                                                       
CONECT    4    3                                                            
CONECT    5    2                                                            
CONECT    6    1                                                            
CONECT    7    8   20                                                       
CONECT    8    7    9   10                                                  
CONECT    9    8                                                            
CONECT   10    8                                                            
CONECT   11   19                                                            
CONECT   12   13   14   17                                                  
CONECT   13   12                                                            
CONECT   14   12                                                            
CONECT   15   17                                                            
CONECT   16   21                                                            
CONECT   17   18   22   12   15                                             
CONECT   18   17   19                                                       
CONECT   19   18   20   11                                                  
CONECT   20   19   21    7                                                  
CONECT   21   20   22    1   16                                             
CONECT   22   17   21                                                       
MASTER        0    0    0    0    0    0    0    0   22    0   44    0
END

COMPND    HMDB0000230
HETATM    1  C1  UNL     1      -1.014   4.233   0.599  1.00  0.00           C  
HETATM    2  C2  UNL     1      -1.273   2.930  -0.023  1.00  0.00           C  
HETATM    3  O1  UNL     1      -1.794   2.944  -1.189  1.00  0.00           O  
HETATM    4  N1  UNL     1      -0.974   1.691   0.607  1.00  0.00           N  
HETATM    5  C3  UNL     1      -1.253   0.433  -0.060  1.00  0.00           C  
HETATM    6  C4  UNL     1      -2.248  -0.326   0.781  1.00  0.00           C  
HETATM    7  O2  UNL     1      -3.535   0.054   0.365  1.00  0.00           O  
HETATM    8  C5  UNL     1      -2.152  -1.804   0.650  1.00  0.00           C  
HETATM    9  C6  UNL     1      -0.751  -2.314   0.431  1.00  0.00           C  
HETATM   10  O3  UNL     1       0.030  -2.160   1.590  1.00  0.00           O  
HETATM   11  C7  UNL     1      -0.839  -3.757   0.135  1.00  0.00           C  
HETATM   12  O4  UNL     1      -1.492  -4.128  -0.862  1.00  0.00           O  
HETATM   13  O5  UNL     1      -0.225  -4.709   0.921  1.00  0.00           O  
HETATM   14  O6  UNL     1      -0.082  -1.613  -0.579  1.00  0.00           O  
HETATM   15  C8  UNL     1       0.055  -0.320  -0.144  1.00  0.00           C  
HETATM   16  C9  UNL     1       1.073   0.482  -0.913  1.00  0.00           C  
HETATM   17  O7  UNL     1       0.764   0.577  -2.267  1.00  0.00           O  
HETATM   18  C10 UNL     1       2.480  -0.054  -0.704  1.00  0.00           C  
HETATM   19  O8  UNL     1       2.757  -0.137   0.659  1.00  0.00           O  
HETATM   20  C11 UNL     1       3.430   0.993  -1.274  1.00  0.00           C  
HETATM   21  O9  UNL     1       4.752   0.611  -1.066  1.00  0.00           O  
HETATM   22  H1  UNL     1      -1.891   4.897   0.346  1.00  0.00           H  
HETATM   23  H2  UNL     1      -1.001   4.105   1.707  1.00  0.00           H  
HETATM   24  H3  UNL     1      -0.069   4.704   0.247  1.00  0.00           H  
HETATM   25  H4  UNL     1      -0.550   1.744   1.558  1.00  0.00           H  
HETATM   26  H5  UNL     1      -1.696   0.618  -1.046  1.00  0.00           H  
HETATM   27  H6  UNL     1      -2.166  -0.001   1.843  1.00  0.00           H  
HETATM   28  H7  UNL     1      -3.611  -0.115  -0.606  1.00  0.00           H  
HETATM   29  H8  UNL     1      -2.508  -2.256   1.609  1.00  0.00           H  
HETATM   30  H9  UNL     1      -2.801  -2.217  -0.143  1.00  0.00           H  
HETATM   31  H10 UNL     1      -0.491  -2.192   2.409  1.00  0.00           H  
HETATM   32  H11 UNL     1      -0.770  -5.413   1.424  1.00  0.00           H  
HETATM   33  H12 UNL     1       0.443  -0.372   0.913  1.00  0.00           H  
HETATM   34  H13 UNL     1       1.066   1.519  -0.516  1.00  0.00           H  
HETATM   35  H14 UNL     1       0.716  -0.287  -2.721  1.00  0.00           H  
HETATM   36  H15 UNL     1       2.618  -1.033  -1.175  1.00  0.00           H  
HETATM   37  H16 UNL     1       3.735  -0.012   0.789  1.00  0.00           H  
HETATM   38  H17 UNL     1       3.226   1.939  -0.704  1.00  0.00           H  
HETATM   39  H18 UNL     1       3.183   1.116  -2.337  1.00  0.00           H  
HETATM   40  H19 UNL     1       4.861  -0.367  -1.257  1.00  0.00           H  
CONECT    1    2   22   23   24
CONECT    2    3    3    4
CONECT    4    5   25
CONECT    5    6   15   26
CONECT    6    7    8   27
CONECT    7   28
CONECT    8    9   29   30
CONECT    9   10   11   14
CONECT   10   31
CONECT   11   12   12   13
CONECT   13   32
CONECT   14   15
CONECT   15   16   33
CONECT   16   17   18   34
CONECT   17   35
CONECT   18   19   20   36
CONECT   19   37
CONECT   20   21   38   39
CONECT   21   40
END

HMDB0000230
     RDKit          3D
N-Acetylneuraminic acid
 40 40  0  0  0  0  0  0  0  0999 V2000
   -1.0141    4.2332    0.5990 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2728    2.9295   -0.0226 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7935    2.9435   -1.1885 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9739    1.6907    0.6069 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2534    0.4325   -0.0597 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.2482   -0.3255    0.7808 C   0  0  1  0  0  0  0  0  0  0  0  0
   -3.5349    0.0538    0.3646 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1523   -1.8044    0.6501 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7513   -2.3136    0.4313 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.0298   -2.1603    1.5904 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8385   -3.7574    0.1354 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4915   -4.1284   -0.8619 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2248   -4.7091    0.9209 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0815   -1.6126   -0.5793 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0549   -0.3202   -0.1435 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.0730    0.4816   -0.9127 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7635    0.5770   -2.2669 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.4795   -0.0537   -0.7042 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.7570   -0.1366    0.6588 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4297    0.9931   -1.2736 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7516    0.6110   -1.0656 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8911    4.8974    0.3460 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0007    4.1050    1.7067 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0687    4.7041    0.2466 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5502    1.7439    1.5577 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6964    0.6178   -1.0460 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1661   -0.0009    1.8433 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6110   -0.1146   -0.6058 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5075   -2.2560    1.6091 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8013   -2.2165   -0.1432 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4906   -2.1925    2.4089 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7703   -5.4132    1.4243 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4429   -0.3723    0.9129 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0660    1.5185   -0.5165 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7158   -0.2874   -2.7213 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6177   -1.0332   -1.1745 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.7347   -0.0119    0.7893 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2257    1.9388   -0.7038 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1826    1.1162   -2.3365 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8606   -0.3671   -1.2567 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  2  0
  2  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  1  0
  6  8  1  0
  8  9  1  0
  9 10  1  1
  9 11  1  0
 11 12  2  0
 11 13  1  0
  9 14  1  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 16 18  1  0
 18 19  1  0
 18 20  1  0
 20 21  1  0
 15  5  1  0
  1 22  1  0
  1 23  1  0
  1 24  1  0
  4 25  1  0
  5 26  1  6
  6 27  1  1
  7 28  1  0
  8 29  1  0
  8 30  1  0
 10 31  1  0
 13 32  1  0
 15 33  1  1
 16 34  1  1
 17 35  1  0
 18 36  1  6
 19 37  1  0
 20 38  1  0
 20 39  1  0
 21 40  1  0
M  END

View in JSmol View NMR Assignments View Stereo Labels

Synonyms

Value	Source
5-N-ACETYL-BETA-D-neuraminIC ACID	ChEBI
beta-Neu5ac	ChEBI
5-N-ACETYL-b-D-neuraminate	Generator
5-N-ACETYL-b-D-neuraminic acid	Generator
5-N-ACETYL-beta-D-neuraminate	Generator
5-N-ACETYL-β-D-neuraminate	Generator
5-N-ACETYL-β-D-neuraminic acid	Generator
b-Neu5ac	Generator
Β-neu5ac	Generator
N-Acetylneuraminate	Generator
5-(Acetylamino)-3,5-dideoxy-D-glycero-b-D-galacto-2-nonulopyranosonate	HMDB
5-(Acetylamino)-3,5-dideoxy-D-glycero-b-D-galacto-2-nonulopyranosonic acid	HMDB
5-(Acetylamino)-3,5-dideoxy-D-glycero-D-galacto-2-nonulosonate	HMDB
5-(Acetylamino)-3,5-dideoxy-D-glycero-D-galacto-2-nonulosonic acid	HMDB
5-(Acetylamino)-3,5-dideoxy-delta-glycero-beta-delta-galacto-2-nonulopyranosonate	HMDB
5-(Acetylamino)-3,5-dideoxy-delta-glycero-beta-delta-galacto-2-nonulopyranosonic acid	HMDB
5-(Acetylamino)-3,5-dideoxy-delta-glycero-delta-galacto-2-nonulosonate	HMDB
5-(Acetylamino)-3,5-dideoxy-delta-glycero-delta-galacto-2-nonulosonic acid	HMDB
5-Acetamido-3,5-dideoxy-D-glycero-D-galacto-nonulosonate	HMDB
5-Acetamido-3,5-dideoxy-D-glycero-D-galacto-nonulosonic acid	HMDB
5-Acetamido-3,5-dideoxy-delta-glycero-delta-galacto-nonulosonate	HMDB
5-Acetamido-3,5-dideoxy-delta-glycero-delta-galacto-nonulosonic acid	HMDB
5-N-Acetyl-beta-delta-neuraminic acid	HMDB
5-N-Acetyl-D-neuraminate	HMDB
5-N-Acetyl-D-neuraminic acid	HMDB
5-N-Acetyl-delta-neuraminate	HMDB
5-N-Acetyl-delta-neuraminic acid	HMDB
5-N-Acetylneuraminate	HMDB
5-N-Acetylneuraminic acid	HMDB
Aceneuramate	HMDB
Aceneuramic acid	HMDB
Acetylneuraminate	HMDB
Acetylneuraminic acid	HMDB
b-5-Acetamido-3,5-dideoxy-D-glycero-D-galacto-nonulopyranosonate	HMDB
b-5-Acetamido-3,5-dideoxy-D-glycero-D-galacto-nonulopyranosonic acid	HMDB
b-Sialic acid	HMDB
beta-5-Acetamido-3,5-dideoxy-delta-glycero-delta-galacto-nonulopyranosonate	HMDB
beta-5-Acetamido-3,5-dideoxy-delta-glycero-delta-galacto-nonulopyranosonic acid	HMDB
beta-Sialic acid	HMDB
Lactaminate	HMDB
Lactaminic acid	HMDB
N-Acetyl-b-D-neuraminate	HMDB
N-Acetyl-b-D-neuraminic acid	HMDB
N-Acetyl-b-neuraminate	HMDB
N-Acetyl-beta-delta-neuraminate	HMDB
N-Acetyl-beta-delta-neuraminic acid	HMDB
N-Acetyl-beta-neuraminate	HMDB
N-Acetyl-D-neuraminate	HMDB
N-Acetyl-D-neuraminic acid	HMDB
N-Acetyl-delta-neuraminate	HMDB
N-Acetyl-delta-neuraminic acid	HMDB
N-Acetyl-neuraminate	HMDB
N-Acetyl-neuraminic acid	HMDB
N-Acetylneuramate	HMDB
N-Acetylneuramic acid	HMDB
N-Acetylsialate	HMDB
N-Acetylsialic acid	HMDB
NAN	HMDB
NANA	HMDB
Neu5ac	HMDB
Sialic acid	HMDB
Acid, sialic	HMDB
Acid, N-acetylneuraminic	HMDB
N Acetylneuraminic acid	HMDB
N-Acetyl-beta-D-neuraminic acid	HMDB
N-Acetyl-beta-neuraminic acid	HMDB
N-Acetyl-β-D-neuraminic acid	HMDB
N-Acetyl-β-neuraminic acid	HMDB
N-Acetylneuraminic acid	HMDB

Chemical Formula

C₁₁H₁₉NO₉

Average Molecular Weight

309.2699

Monoisotopic Molecular Weight

309.105981211

IUPAC Name

(2S,4S,5R,6R)-5-acetamido-2,4-dihydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid

Traditional Name

β-neu5ac

CAS Registry Number

19342-33-7

SMILES

[H][C@]1(O[C@@](O)(C[C@H](O)[C@H]1NC(C)=O)C(O)=O)[C@H](O)[C@H](O)CO

InChI Identifier

InChI=1S/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)/t5-,6+,7+,8+,9+,11-/m0/s1

InChI Key

SQVRNKJHWKZAKO-PFQGKNLYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as n-acylneuraminic acids. These are neuraminic acids carrying an N-acyl substituent.

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Carbohydrates and carbohydrate conjugates

Direct Parent

N-acylneuraminic acids

Alternative Parents

Substituents

N-acylneuraminic acid
Neuraminic acid
C-glucuronide
C-glycosyl compound
Glycosyl compound
Alpha-hydroxy acid
Pyran
Hydroxy acid
Oxane
Acetamide
Carboxamide group
Hemiacetal
Secondary carboxylic acid amide
Secondary alcohol
Carboxylic acid derivative
Carboxylic acid
Oxacycle
Organoheterocyclic compound
Monocarboxylic acid or derivatives
Polyol
Alcohol
Hydrocarbon derivative
Organic nitrogen compound
Organopnictogen compound
Primary alcohol
Organic oxide
Carbonyl group
Organonitrogen compound
Aliphatic heteromonocyclic compound

Molecular Framework

Aliphatic heteromonocyclic compounds

External Descriptors

N-acetylneuraminic acid (CHEBI:45744 )

Ontology

Not Available

Physical Properties

State

Solid

Experimental Molecular Properties

Property	Value	Reference
Melting Point	186 °C	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Experimental Chromatographic Properties

Not Available

Predicted Molecular Properties

Property	Value	Source
Water Solubility	227 g/L	ALOGPS
logP	-2.8	ALOGPS
logP	-3.6	ChemAxon
logS	-0.13	ALOGPS
pKa (Strongest Acidic)	3	ChemAxon
pKa (Strongest Basic)	-1.3	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	9	ChemAxon
Hydrogen Donor Count	7	ChemAxon
Polar Surface Area	176.78 Å²	ChemAxon
Rotatable Bond Count	5	ChemAxon
Refractivity	63.78 m³·mol⁻¹	ChemAxon
Polarizability	27.82 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
DarkChem	[M+H]+	169.143	31661259
DarkChem	[M-H]-	163.378	31661259
AllCCS	[M+H]+	169.359	32859911
AllCCS	[M-H]-	165.826	32859911
DeepCCS	[M+H]+	169.105	30932474
DeepCCS	[M-H]-	166.709	30932474
DeepCCS	[M-2H]-	200.012	30932474
DeepCCS	[M+Na]+	175.017	30932474
AllCCS	[M+H]+	169.4	32859911
AllCCS	[M+H-H2O]+	166.2	32859911
AllCCS	[M+NH4]+	172.3	32859911
AllCCS	[M+Na]+	173.1	32859911
AllCCS	[M-H]-	165.8	32859911
AllCCS	[M+Na-2H]-	165.8	32859911
AllCCS	[M+HCOO]-	165.8	32859911

Predicted Kovats Retention Indices

Derivatized

Derivative Name / Structure	SMILES	Kovats RI Value	Column Type	Reference
N-Acetylneuraminic acid,1TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2499.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2303.0	Standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	4505.7	Standard polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2489.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2261.2	Standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	4415.1	Standard polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2452.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2278.1	Standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	4366.4	Standard polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2468.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2289.4	Standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	4265.0	Standard polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2503.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2305.3	Standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	4222.1	Standard polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2485.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2330.1	Standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	4287.3	Standard polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2490.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2300.1	Standard non polar	33892256
N-Acetylneuraminic acid,1TMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	4209.6	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2495.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2382.0	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	4042.8	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2474.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2377.1	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	3923.5	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #11	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2489.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #11	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2371.1	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #11	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	3868.0	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2436.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2374.7	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	3786.8	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2455.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2384.0	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	3747.0	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2431.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2392.8	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	3817.0	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2444.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2398.5	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	3723.1	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2477.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2390.5	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	3800.5	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2462.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2402.9	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	3800.6	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2479.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2406.7	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	3729.3	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #19	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2463.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #19	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2413.4	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #19	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3850.8	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2456.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2391.8	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	3979.1	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2482.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2422.1	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3702.7	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2485.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2438.4	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3772.5	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2490.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2411.9	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	3939.4	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2512.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2418.7	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	3915.4	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2508.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2438.1	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	3983.1	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2503.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2447.2	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	3889.9	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2423.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2341.3	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	3843.2	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2453.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2350.1	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	3877.4	Standard polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #9	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2473.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #9	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2366.4	Standard non polar	33892256
N-Acetylneuraminic acid,2TMS,isomer #9	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	3850.1	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2401.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2458.5	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	3627.4	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2516.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2497.7	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	3578.5	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2513.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2500.0	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	3584.9	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2483.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2531.9	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	3542.6	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2495.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2510.3	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3626.1	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2498.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2542.4	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3518.7	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2493.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2543.5	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3582.0	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2452.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2416.6	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	3462.4	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2467.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2425.3	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	3423.5	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #18	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2425.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #18	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2431.0	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #18	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	3488.7	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2442.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2424.2	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	3452.6	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2474.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2459.6	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	3632.2	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #20	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2466.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #20	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2417.6	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #20	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	3517.7	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2465.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2425.3	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	3525.8	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #22	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2471.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #22	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2430.9	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #22	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	3513.2	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #23	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2441.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #23	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2437.7	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #23	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3568.3	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #24	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2486.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #24	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2438.3	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #24	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3488.8	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2467.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2448.1	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3554.7	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #26	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2494.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #26	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2452.6	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #26	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	3441.4	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2491.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2456.9	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	3449.9	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2443.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2484.4	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	3396.9	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #29	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2450.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #29	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2464.2	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #29	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3477.7	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2508.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2475.5	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	3604.8	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2438.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2490.8	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3372.8	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #31	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2436.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #31	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2494.6	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #31	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3435.4	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #32	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2442.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #32	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2459.0	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #32	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3542.6	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2479.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2496.9	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3433.4	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2476.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2498.1	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3441.2	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2451.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2514.4	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	3481.0	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2465.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2474.4	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	3671.8	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2492.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2479.3	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	3634.2	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2428.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2490.1	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	3604.5	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2471.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2496.7	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	3543.0	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2431.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2497.7	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	3609.9	Standard polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2446.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2525.2	Standard non polar	33892256
N-Acetylneuraminic acid,3TMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	3542.6	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2462.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2529.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	3321.9	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2500.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2540.6	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3370.8	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2495.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2568.9	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	3309.0	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2492.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2572.2	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	3317.3	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2468.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2589.9	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	3269.1	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2473.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2573.4	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3322.8	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2484.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2596.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3256.3	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #16	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2478.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #16	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2594.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #16	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3300.8	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2508.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2566.6	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3359.7	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2527.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2588.9	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3292.1	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2526.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2593.0	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3297.4	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2476.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2539.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	3265.1	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2511.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2601.4	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	3331.0	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2509.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2483.5	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	3171.0	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #22	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2501.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #22	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2489.9	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #22	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	3182.5	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #23	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2483.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #23	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2478.6	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #23	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	3183.2	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #24	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2467.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #24	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2489.5	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #24	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3202.5	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2477.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2480.5	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3159.4	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #26	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2471.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #26	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2485.4	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #26	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3213.5	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2439.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2477.8	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3303.7	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2503.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2478.7	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3258.0	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #29	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2497.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #29	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2485.3	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #29	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3264.5	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2435.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2536.6	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	3322.5	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2481.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2488.7	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	3297.6	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #31	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2496.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #31	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2520.5	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #31	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3250.4	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #32	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2486.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #32	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2541.0	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #32	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3176.1	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2483.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2543.9	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3181.1	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2461.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2547.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	3210.5	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2474.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2547.7	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	3268.3	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #4	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2468.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #4	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2534.0	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #4	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	3303.8	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2529.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2522.7	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	3323.1	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2520.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2529.7	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	3330.0	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2502.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2529.0	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	3336.1	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2495.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2537.9	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3367.1	Standard polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2517.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2535.0	Standard non polar	33892256
N-Acetylneuraminic acid,4TMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3320.4	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2504.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2593.3	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	3020.4	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2527.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2577.3	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	3112.5	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2494.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2630.3	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3094.7	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2508.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2646.6	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3021.8	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2505.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2647.7	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3033.6	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2503.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2648.6	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	3063.9	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2532.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2634.2	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	3107.2	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2484.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2541.7	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2965.4	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #17	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2510.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #17	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2533.7	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #17	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2934.3	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2504.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2539.3	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2945.9	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2492.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2535.8	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2971.0	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2487.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2594.3	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	3031.9	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2511.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2529.3	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	3071.8	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2497.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2588.0	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	3004.8	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #3	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2510.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #3	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	2588.0	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #3	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO)[Si](C)(C)C	3014.7	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2474.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2600.0	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3026.5	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2515.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2589.4	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2997.1	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2505.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2592.9	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3050.0	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2498.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2570.7	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	3091.7	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #8	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2549.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #8	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2572.1	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #8	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	3071.4	Standard polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2538.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2579.7	Standard non polar	33892256
N-Acetylneuraminic acid,5TMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	3082.2	Standard polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2501.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2647.5	Standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2908.0	Standard polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #2	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2551.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #2	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2636.6	Standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #2	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[Si](C)(C)C	2807.1	Standard polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #3	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2534.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #3	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2644.8	Standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #3	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C)[Si](C)(C)C	2820.9	Standard polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #4	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2541.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #4	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2639.0	Standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #4	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2848.0	Standard polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2572.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2622.9	Standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2913.4	Standard polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2533.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2684.8	Standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2871.0	Standard polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2540.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2590.1	Standard non polar	33892256
N-Acetylneuraminic acid,6TMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2804.9	Standard polar	33892256
N-Acetylneuraminic acid,7TMS,isomer #1	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2594.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,7TMS,isomer #1	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2689.0	Standard non polar	33892256
N-Acetylneuraminic acid,7TMS,isomer #1	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C)[Si](C)(C)C	2779.7	Standard polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2753.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2529.5	Standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	4380.9	Standard polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2721.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2497.8	Standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	4325.2	Standard polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2727.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2508.6	Standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	4232.3	Standard polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	2731.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	2521.1	Standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	4197.1	Standard polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	2756.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	2535.9	Standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	4163.8	Standard polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	2746.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	2552.7	Standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	4250.4	Standard polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	2727.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	2534.6	Standard non polar	33892256
N-Acetylneuraminic acid,1TBDMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	4118.2	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2940.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2813.2	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	3934.4	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	2921.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	2830.4	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3893.9	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #11	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	2919.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #11	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	2802.0	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #11	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3836.3	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	2945.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	2800.3	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3775.6	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	2957.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	2811.7	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3740.7	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	2941.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	2837.1	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3807.8	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	2914.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	2834.3	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3726.9	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	2945.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	2828.1	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3797.2	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	2939.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	2848.1	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3820.9	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	2924.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	2843.3	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3757.8	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #19	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2923.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #19	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	2857.1	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #19	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3843.9	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2952.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2826.0	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	3880.4	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2932.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2861.0	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3734.3	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2921.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2878.7	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3798.5	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	2939.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	2839.8	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3877.1	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	2974.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	2849.2	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3850.7	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	2955.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	2874.6	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3921.6	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	2938.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	2879.5	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3835.8	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2933.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2780.2	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	3790.5	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	2918.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	2788.3	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3850.1	Standard polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #9	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	2947.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #9	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	2805.2	Standard non polar	33892256
N-Acetylneuraminic acid,2TBDMS,isomer #9	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3823.2	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	3150.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	3056.8	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	3660.8	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3183.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3077.5	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #10	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3663.2	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3179.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3098.9	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3685.4	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3127.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3114.1	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3658.0	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3171.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3109.3	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #13	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3703.6	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3150.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3126.4	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3644.9	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3139.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3143.6	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3693.6	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3143.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3005.9	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3576.1	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3156.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3018.5	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3551.6	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #18	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3138.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #18	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3036.8	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #18	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3602.0	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3124.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3019.1	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3584.8	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3142.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3037.7	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3686.6	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #20	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3146.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #20	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3004.5	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #20	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3633.1	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3149.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3024.9	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3655.1	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #22	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3136.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #22	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3013.5	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #22	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3647.7	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #23	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3123.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #23	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3039.0	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #23	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3671.9	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #24	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3143.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #24	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3024.0	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #24	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3632.1	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3126.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3041.3	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3682.3	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #26	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3178.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #26	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3033.8	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #26	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3581.8	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3181.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3054.8	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3602.9	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3110.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3072.1	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3572.1	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #29	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3149.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #29	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3063.0	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #29	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3611.3	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3178.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3057.7	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3672.1	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3127.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3081.9	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3556.8	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #31	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3115.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #31	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3098.6	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #31	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3603.2	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #32	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3134.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #32	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3055.4	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #32	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3662.7	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3128.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3080.7	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3608.3	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3133.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3097.9	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3627.0	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3102.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3115.2	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3644.4	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3154.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3075.4	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3723.4	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3143.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3065.3	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3703.5	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3148.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3076.1	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3672.0	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3173.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3085.1	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3637.2	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3163.3	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3106.3	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3688.0	Standard polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3129.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3120.4	Standard non polar	33892256
N-Acetylneuraminic acid,3TBDMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3650.8	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3334.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3258.5	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3509.2	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3356.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3262.8	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3587.3	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3366.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3293.4	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3529.2	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3365.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3302.9	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #12	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3551.5	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3323.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3311.0	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3521.8	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3356.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3314.6	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #14	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3544.8	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3347.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3320.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3507.9	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #16	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3337.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #16	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3327.7	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #16	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3555.3	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3374.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3298.3	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #17	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3573.8	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3357.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3298.6	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3539.3	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3363.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3310.5	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3559.5	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3350.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3279.8	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3469.3	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3354.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3324.4	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3575.5	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3366.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3211.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #21	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3424.8	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #22	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3369.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #22	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3218.7	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #22	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3446.8	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #23	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3345.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #23	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3212.4	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #23	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3449.4	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #24	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3338.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #24	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3233.8	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #24	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3450.4	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3352.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3221.2	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #25	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3431.4	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #26	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3340.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #26	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3224.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #26	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3477.0	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3337.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3213.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #27	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3533.7	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3353.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3207.2	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #28	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3516.5	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #29	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3359.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #29	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3216.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #29	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3536.5	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3328.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3282.8	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #3	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3518.2	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3335.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3226.5	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #30	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3552.2	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #31	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3370.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #31	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3248.9	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #31	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3501.3	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #32	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3336.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #32	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3263.0	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #32	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3463.0	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3349.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3272.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #33	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3482.3	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3332.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3285.0	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #34	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3495.0	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3343.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3273.4	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #35	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3546.9	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #4	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3345.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #4	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3270.4	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #4	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3514.7	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3363.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3247.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #5	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3525.3	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3360.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3252.7	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #6	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3546.6	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3358.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3244.1	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #7	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3555.5	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3348.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3279.4	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #8	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3561.0	Standard polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3375.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3255.4	Standard non polar	33892256
N-Acetylneuraminic acid,4TBDMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3539.9	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3528.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3437.5	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #1	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3395.4	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3563.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3430.6	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #10	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3468.3	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3550.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3479.0	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #11	CC(=O)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3458.3	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3536.4	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3477.5	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #12	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3409.3	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3545.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3481.6	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #13	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3427.4	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3540.6	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3493.4	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #14	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3443.6	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3566.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3468.9	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #15	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3468.4	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3551.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3390.5	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #16	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3377.8	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #17	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3544.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #17	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3380.6	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #17	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3356.9	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3555.9	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3385.3	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #18	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3374.7	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3532.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3391.1	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #19	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3383.9	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3524.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3441.0	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #2	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3414.0	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3551.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3378.6	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #20	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3445.2	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3540.1	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3429.1	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #21	CC(=O)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3410.0	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #3	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3535.7	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #3	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3431.4	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #3	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[Si](C)(C)C(C)(C)C	3392.6	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3520.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3461.9	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #4	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3408.6	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3553.0	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3438.8	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #5	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3385.3	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3535.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3441.2	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #6	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3419.1	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3549.5	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3430.2	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #7	CC(=O)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3457.3	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #8	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3570.8	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #8	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3413.6	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #8	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3438.5	Standard polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3572.2	Semi standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3419.6	Standard non polar	33892256
N-Acetylneuraminic acid,5TBDMS,isomer #9	CC(=O)N([C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3455.5	Standard polar	33892256

Spectra

GC-MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Experimental GC-MS	GC-MS Spectrum - N-Acetylneuraminic acid GC-MS (7 TMS)	splash10-0fr2-1961000000-3acdbc4b39a5bf685996	2014-06-16	HMDB team, MONA, MassBank	View Spectrum
Experimental GC-MS	GC-MS Spectrum - N-Acetylneuraminic acid GC-MS (6 TMS)	splash10-014j-0492000000-8e4279660c77b0c70a30	2014-06-16	HMDB team, MONA, MassBank	View Spectrum
Experimental GC-MS	GC-MS Spectrum - N-Acetylneuraminic acid GC-MS (1 MEOX; 7 TMS)	splash10-00l6-1792200000-863a168c10243229e892	2014-06-16	HMDB team, MONA, MassBank	View Spectrum
Experimental GC-MS	GC-MS Spectrum - N-Acetylneuraminic acid GC-MS (Non-derivatized)	splash10-0fr2-1961000000-3acdbc4b39a5bf685996	2017-09-12	HMDB team, MONA, MassBank	View Spectrum
Experimental GC-MS	GC-MS Spectrum - N-Acetylneuraminic acid GC-MS (Non-derivatized)	splash10-014j-0492000000-8e4279660c77b0c70a30	2017-09-12	HMDB team, MONA, MassBank	View Spectrum
Experimental GC-MS	GC-MS Spectrum - N-Acetylneuraminic acid GC-MS (Non-derivatized)	splash10-00l6-1792200000-863a168c10243229e892	2017-09-12	HMDB team, MONA, MassBank	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - N-Acetylneuraminic acid GC-MS (Non-derivatized) - 70eV, Positive	splash10-0h2f-9660000000-f7a1f63f319c23f8e72a	2017-08-28	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - N-Acetylneuraminic acid GC-MS (5 TMS) - 70eV, Positive	splash10-0zfr-4620249000-1d39f85a16504ef9ea46	2017-10-06	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - N-Acetylneuraminic acid GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - N-Acetylneuraminic acid GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum

MS/MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Experimental LC-MS/MS	LC-MS/MS Spectrum - N-Acetylneuraminic acid Quattro_QQQ 10V, Positive-QTOF (Annotated)	splash10-00di-0190000000-a3a5aaa2e10a6cfed08a	2012-07-24	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - N-Acetylneuraminic acid Quattro_QQQ 25V, Positive-QTOF (Annotated)	splash10-0fk9-3900000000-7100e174e13e94736ae7	2012-07-24	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - N-Acetylneuraminic acid Quattro_QQQ 40V, Positive-QTOF (Annotated)	splash10-00si-9300000000-1166885a787fd53086b0	2012-07-24	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - N-Acetylneuraminic acid 20V, Negative-QTOF	splash10-000i-9100000000-260b6f27d6f3469ede2f	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - N-Acetylneuraminic acid 40V, Negative-QTOF	splash10-000i-9000000000-35b6da9206192d33828e	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - N-Acetylneuraminic acid 10V, Negative-QTOF	splash10-000i-9301000000-47798651a02647e16452	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - N-Acetylneuraminic acid 30V, Negative-QTOF	splash10-000i-9000000000-1096dd07227387a97604	2021-09-20	HMDB team, MONA	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 10V, Positive-QTOF	splash10-01ox-1091000000-11c42df33f8993522db0	2017-07-26	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 20V, Positive-QTOF	splash10-03kc-5090000000-5d0c74aa0d8a2c8d321c	2017-07-26	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 40V, Positive-QTOF	splash10-03di-9320000000-cfda0db8085e62f50516	2017-07-26	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 10V, Negative-QTOF	splash10-0a4j-3391000000-68ee32ef5e2ba6223c42	2017-07-26	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 20V, Negative-QTOF	splash10-000i-9110000000-9ae00577454ddf4db073	2017-07-26	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 40V, Negative-QTOF	splash10-0a4i-9300000000-798cb916675bb1245a78	2017-07-26	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 10V, Positive-QTOF	splash10-03kc-0095000000-8f7746cc3f652b12033f	2021-09-22	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 20V, Positive-QTOF	splash10-02tc-1392000000-3e251c9d2583e71f866a	2021-09-22	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 40V, Positive-QTOF	splash10-03di-7910000000-ba41b78e53cb934a9b19	2021-09-22	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 10V, Negative-QTOF	splash10-0a4i-3039000000-4348eff0515b0da3bc08	2021-09-22	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 20V, Negative-QTOF	splash10-0a59-6290000000-5ac6f13cca0827ab0dd0	2021-09-22	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - N-Acetylneuraminic acid 40V, Negative-QTOF	splash10-0a4u-9100000000-ac22477eeca403481eff	2021-09-22	Wishart Lab	View Spectrum

NMR Spectra

Spectrum Type	Description	Deposition Date	Source	View
Experimental 1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, experimental)	2012-12-04	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 100 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 200 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 300 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 400 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 500 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 600 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 700 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 800 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 900 MHz, D₂O, predicted)	2021-09-29	Wishart Lab	View Spectrum
Experimental 2D NMR	[¹H, ¹³C]-HSQC NMR Spectrum (2D, 600 MHz, H₂O, experimental)	2012-12-05	Wishart Lab	View Spectrum

Biological Properties

Cellular Locations

Cytoplasm
Membrane
Nucleus
Lysosome

Biospecimen Locations

Blood
Breast Milk
Cerebrospinal Fluid (CSF)
Feces
Saliva
Urine

Tissue Locations

Adrenal Gland
Brain
Neuron
Placenta
Prostate
Testis

Pathways

Name	SMPDB/PathBank	KEGG
Amino Sugar Metabolism
Sialuria or French Type Sialuria		Not Available
Salla Disease/Infantile Sialic Acid Storage Disease		Not Available
Tay-Sachs Disease		Not Available
G(M2)-Gangliosidosis: Variant B, Tay-sachs disease		Not Available

Normal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Blood	Detected and Quantified	2.0 (1.0-3.0) uM	Adult (>18 years old)	Not Specified	Normal	16624269	details
Blood	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Both	Normal	32966057	details
Blood	Detected and Quantified	0.57 +/- 1.26 uM	Adult (>18 years old)	Both	Normal	Geigy Scientific ...	details
Breast Milk	Detected and Quantified	32.3565576 uM	Adult (>18 years old)	Female	Normal	11787731	details
Cerebrospinal Fluid (CSF)	Detected and Quantified	11.9 +/- 7.1 uM	Adult (>18 years old)	Both	Normal	Geigy Scientific ...	details
Feces	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Both	Normal	29808030	details
Feces	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Both	Normal	21761941	details
Feces	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Both	Normal	27543620	details
Saliva	Detected and Quantified	41.1 +/- 34.6 uM	Adult (>18 years old)	Male	Normal	Sugimoto et al. (...	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected and Quantified	12.5 +/- 10.8 uM	Adult (>18 years old)	Both	Normal	Sugimoto et al. (...	details
Saliva	Detected and Quantified	15.9 +/- 11.2 uM	Adult (>18 years old)	Female	Normal	Sugimoto et al. (...	details
Saliva	Detected and Quantified	17.1 +/- 12.1 uM	Adult (>18 years old)	Both	Normal	Sugimoto et al. (...	details
Urine	Detected and Quantified	8.920-18.279 umol/mmol creatinine	Adult (>18 years old)	Not Available	Normal	7398077	details
Urine	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Both	Normal	32966057	details
Urine	Detected and Quantified	5.4 (2.5-8.6) umol/mmol creatinine	Adult (>18 years old)	Both	Normal	24023812	details
Urine	Detected and Quantified	8.6 +/- 1.58 umol/mmol creatinine	Adult (>18 years old)	Both	Normal	Geigy Scientific ...	details

Abnormal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Feces	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Both	Irritable bowel syndrome	21761941	details
Feces	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Both	Ulcerative colitis	21761941	details
Feces	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Both	Colorectal Cancer	27275383	details
Urine	Detected and Quantified	48.621-60.502 umol/mmol creatinine	Adult (>18 years old)	Both	SIALIDOSIS, normosomatic type	7398077	details
Urine	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Female	Epithelial ovarian cancer	23163809	details
Urine	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Both	Non–small cell lung cancer (NSCLC)	24736543	details
Urine	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Both	Bladder cancer	28157703	details
Urine	Detected and Quantified	64.4 (31.7-225.4) umol/mmol creatinine	Adult (>18 years old)	Both	Salla disease	11992753	details

Associated Disorders and Diseases

Disease References

Irritable bowel syndrome
Le Gall G, Noor SO, Ridgway K, Scovell L, Jamieson C, Johnson IT, Colquhoun IJ, Kemsley EK, Narbad A: Metabolomics of fecal extracts detects altered metabolic activity of gut microbiota in ulcerative colitis and irritable bowel syndrome. J Proteome Res. 2011 Sep 2;10(9):4208-18. doi: 10.1021/pr2003598. Epub 2011 Aug 8. [PubMed:21761941 ]
Ulcerative colitis
Le Gall G, Noor SO, Ridgway K, Scovell L, Jamieson C, Johnson IT, Colquhoun IJ, Kemsley EK, Narbad A: Metabolomics of fecal extracts detects altered metabolic activity of gut microbiota in ulcerative colitis and irritable bowel syndrome. J Proteome Res. 2011 Sep 2;10(9):4208-18. doi: 10.1021/pr2003598. Epub 2011 Aug 8. [PubMed:21761941 ]
Colorectal cancer
Brown DG, Rao S, Weir TL, O'Malia J, Bazan M, Brown RJ, Ryan EP: Metabolomics and metabolic pathway networks from human colorectal cancers, adjacent mucosa, and stool. Cancer Metab. 2016 Jun 6;4:11. doi: 10.1186/s40170-016-0151-y. eCollection 2016. [PubMed:27275383 ]
Salla disease
Varho TT, Alajoki LE, Posti KM, Korhonen TT, Renlund MG, Nyman SR, Sillanpaa ML, Aula PP: Phenotypic spectrum of Salla disease, a free sialic acid storage disorder. Pediatr Neurol. 2002 Apr;26(4):267-73. [PubMed:11992753 ]
Sialidosis, normosomatic type
Kobayashi T, Goto I, Tanaka Y, Yamashita M, Kuroiwa Y: Biochemical comparison of the dysmorphic type with the normosomatic type of sialidosis. Clin Chim Acta. 1980 May 9;103(3):343-7. [PubMed:7398077 ]

Associated OMIM IDs

114500 (Colorectal cancer)
604369 (Salla disease)

External Links

DrugBank ID

DB04265

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

392810

KEGG Compound ID

C19910

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

N-Acetylneuraminic acid

METLIN ID

Not Available

PubChem Compound

445063

PDB ID

Not Available

ChEBI ID

45744

Food Biomarker Ontology

Not Available

VMH ID

ACNAM

MarkerDB ID

Not Available

Good Scents ID

Not Available

References

Synthesis Reference

Yamamoto, Toshihiro; Teshima, Tadashi; Inami, Kaoru; Shiba, Tetsuo. Synthesis of sialic acid through aldol condensation of glucose with oxalacetic acid. Tetrahedron Letters (1992), 33(3), 325-8.

Material Safety Data Sheet (MSDS)

Not Available

General References

Weiss P, Tietze F, Gahl WA, Seppala R, Ashwell G: Identification of the metabolic defect in sialuria. J Biol Chem. 1989 Oct 25;264(30):17635-6. [PubMed:2808337 ]
Sreekumar A, Poisson LM, Rajendiran TM, Khan AP, Cao Q, Yu J, Laxman B, Mehra R, Lonigro RJ, Li Y, Nyati MK, Ahsan A, Kalyana-Sundaram S, Han B, Cao X, Byun J, Omenn GS, Ghosh D, Pennathur S, Alexander DC, Berger A, Shuster JR, Wei JT, Varambally S, Beecher C, Chinnaiyan AM: Metabolomic profiles delineate potential role for sarcosine in prostate cancer progression. Nature. 2009 Feb 12;457(7231):910-4. doi: 10.1038/nature07762. [PubMed:19212411 ]
Domschke W, Lux G, Domschke S: Furan H2-antagonist ranitidine inhibits pentagastrin-stimulated gastric secretion stronger than cimetidine. Gastroenterology. 1980 Dec;79(6):1267-71. [PubMed:6108279 ]
Bosmann HB: Platelet adhesiveness and aggregation. II. Surface sialic acid, glycoprotein: N-acetylneuraminic acid transferase, and neuraminidase of human blood platelets. Biochim Biophys Acta. 1972 Oct 25;279(3):456-74. [PubMed:5082512 ]
Rack J, Sonnenberg A: The influence of smoking and intravenous nicotine on gastric mucus. Hepatogastroenterology. 1983 Dec;30(6):258-60. [PubMed:6676147 ]
Bell JD, Brown JC, Nicholson JK, Sadler PJ: Assignment of resonances for 'acute-phase' glycoproteins in high resolution proton NMR spectra of human blood plasma. FEBS Lett. 1987 May 11;215(2):311-5. [PubMed:2438159 ]
Brusque A, Rotta L, Pettenuzzo LF, Junqueira D, Schwarzbold CV, Wyse AT, Wannmacher CM, Dutra-Filho CS, Wajner M: Chronic postnatal administration of methylmalonic acid provokes a decrease of myelin content and ganglioside N-acetylneuraminic acid concentration in cerebrum of young rats. Braz J Med Biol Res. 2001 Feb;34(2):227-31. [PubMed:11175498 ]
Seppala R, Renlund M, Bernardini I, Tietze F, Gahl WA: Renal handling of free sialic acid in normal humans and patients with Salla disease or renal disease. Lab Invest. 1990 Aug;63(2):197-203. [PubMed:2381164 ]
Loomis RE, Prakobphol A, Levine MJ, Reddy MS, Jones PC: Biochemical and biophysical comparison of two mucins from human submandibular-sublingual saliva. Arch Biochem Biophys. 1987 Nov 1;258(2):452-64. [PubMed:3674885 ]
Nakata D, Munster AK, Gerardy-Schahn R, Aoki N, Matsuda T, Kitajima K: Molecular cloning of a unique CMP-sialic acid synthetase that effectively utilizes both deaminoneuraminic acid (KDN) and N-acetylneuraminic acid (Neu5Ac) as substrates. Glycobiology. 2001 Aug;11(8):685-92. [PubMed:11479279 ]
Suzuki M, Suzuki A, Yamakawa T, Matsunaga E: Characterization of 2,7-anhydro-N-acetylneuraminic acid in human wet cerumen. J Biochem. 1985 Feb;97(2):509-15. [PubMed:4008466 ]
Baumkotter J, Cantz M, Mendla K, Baumann W, Friebolin H, Gehler J, Spranger J: N-Acetylneuraminic acid storage disease. Hum Genet. 1985;71(2):155-9. [PubMed:4043964 ]
McGee DJ, Rest RF: Regulation of gonococcal sialyltransferase, lipooligosaccharide, and serum resistance by glucose, pyruvate, and lactate. Infect Immun. 1996 Nov;64(11):4630-7. [PubMed:8890217 ]
Sonnenberg A, Steinkamp U, Weise A, Berges W, Wienbeck M, Rohner HG, Peter P: Salivary secretion in reflux esophagitis. Gastroenterology. 1982 Oct;83(4):889-95. [PubMed:7106518 ]
Riebe D, Thorn W: Influence of carbohydrate moieties of human serum transferrin on the determination of its molecular mass by polyacrylamide gradient gel electrophoresis and staining with periodic acid-Schiff reagent. Electrophoresis. 1991 Apr;12(4):287-93. [PubMed:2070783 ]
Watzlawick H, Walsh MT, Ehrhard I, Slayter HS, Haupt H, Schwick HG, Jourdian GW, Hase S, Schmid K, Brossmer R: The effect of the carbohydrate moiety upon the size and conformation of human plasma galactoglycoprotein as judged by electron microscopy and circular dichroism. Structural studies of a glycoprotein after stepwise enzymic carbohydrate removal. Biochem J. 1991 Aug 1;277 ( Pt 3):753-8. [PubMed:1872812 ]
Gopaul KP, Crook MA: Sialic acid: a novel marker of cardiovascular disease? Clin Biochem. 2006 Jul;39(7):667-81. Epub 2006 Apr 19. [PubMed:16624269 ]
Dall'Olio F: The sialyl-alpha2,6-lactosaminyl-structure: biosynthesis and functional role. Glycoconj J. 2000 Oct;17(10):669-76. [PubMed:11425186 ]
Keppler OT, Horstkorte R, Pawlita M, Schmidt C, Reutter W: Biochemical engineering of the N-acyl side chain of sialic acid: biological implications. Glycobiology. 2001 Feb;11(2):11R-18R. [PubMed:11287396 ]
Tettamanti G, Bassi R, Viani P, Riboni L: Salvage pathways in glycosphingolipid metabolism. Biochimie. 2003 Mar-Apr;85(3-4):423-37. [PubMed:12770781 ]
Yamada K: [Chemo-pharmaceutical studies on the glycosphingolipid constituents from echinoderm, sea cucumbers, as the medicinal materials]. Yakugaku Zasshi. 2002 Dec;122(12):1133-43. [PubMed:12510390 ]
Vimr ER, Kalivoda KA, Deszo EL, Steenbergen SM: Diversity of microbial sialic acid metabolism. Microbiol Mol Biol Rev. 2004 Mar;68(1):132-53. [PubMed:15007099 ]
Elshenawy S, Pinney SE, Stuart T, Doulias PT, Zura G, Parry S, Elovitz MA, Bennett MJ, Bansal A, Strauss JF 3rd, Ischiropoulos H, Simmons RA: The Metabolomic Signature of the Placenta in Spontaneous Preterm Birth. Int J Mol Sci. 2020 Feb 4;21(3). pii: ijms21031043. doi: 10.3390/ijms21031043. [PubMed:32033212 ]

Enzymes

Enzyme Details

1. Sialidase-2

General function:: Involved in exo-alpha-sialidase activity
Specific function:: Hydrolyzes sialylated compounds.
Gene Name:: NEU2
Uniprot ID:: Q9Y3R4
Molecular weight:: Not Available

Reactions

Galactosylceramide + N-Acetylneuraminic acid → GM4 + Water	details

Enzyme Details

2. Sialidase-4

General function:: Involved in exo-alpha-sialidase activity
Specific function:: May function in lysosomal catabolism of sialylated glycoconjugates. Has sialidase activity towards synthetic substrates, such as 2'-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid (4-MU-NANA or 4MU-NeuAc). Has a broad substrate specificity being active on glycoproteins, oligosaccharides and sialylated glycolipids.
Gene Name:: NEU4
Uniprot ID:: Q8WWR8
Molecular weight:: Not Available

Reactions

Galactosylceramide + N-Acetylneuraminic acid → GM4 + Water	details

Enzyme Details

3. Sialidase-1

General function:: Involved in exo-alpha-sialidase activity
Specific function:: Catalyzes the removal of sialic acid (N-acetylneuramic acid) moities from glycoproteins and glycolipids. To be active, it is strictly dependent on its presence in the multienzyme complex. Appears to have a preference for alpha 2-3 and alpha 2-6 sialyl linkage.
Gene Name:: NEU1
Uniprot ID:: Q99519
Molecular weight:: Not Available

Reactions

Galactosylceramide + N-Acetylneuraminic acid → GM4 + Water	details

Enzyme Details

4. Bifunctional UDP-N-acetylglucosamine 2-epimerase/N-acetylmannosamine kinase

General function:: Involved in ATP binding
Specific function:: Regulates and initiates biosynthesis of N-acetylneuraminic acid (NeuAc), a precursor of sialic acids. Plays an essential role in early development (By similarity). Required for normal sialylation in hematopoietic cells. Sialylation is implicated in cell adhesion, signal transduction, tumorigenicity and metastatic behavior of malignant cells.
Gene Name:: GNE
Uniprot ID:: Q9Y223
Molecular weight:: 83065.25

Enzyme Details

5. Sialic acid synthase

General function:: Involved in catalytic activity
Specific function:: Produces N-acetylneuraminic acid (Neu5Ac) and 2-keto-3-deoxy-D-glycero-D-galacto-nononic acid (KDN). Can also use N-acetylmannosamine 6-phosphate and mannose 6-phosphate as substrates to generate phosphorylated forms of Neu5Ac and KDN, respectively.
Gene Name:: NANS
Uniprot ID:: Q9NR45
Molecular weight:: 40307.26

Reactions

Phosphoenolpyruvic acid + N-Acetylmannosamine + Water → Phosphate + N-Acetylneuraminic acid	details

Enzyme Details

6. N-acylneuraminate cytidylyltransferase

General function:: Involved in lipopolysaccharide biosynthetic process
Specific function:: Catalyzes the activation of N-acetylneuraminic acid (NeuNAc) to cytidine 5'-monophosphate N-acetylneuraminic acid (CMP-NeuNAc), a substrate required for the addition of sialic acid. Has some activity toward NeuNAc, N-glycolylneuraminic acid (Neu5Gc) or 2-keto-3-deoxy-D-glycero-D-galacto-nononic acid (KDN).
Gene Name:: CMAS
Uniprot ID:: Q8NFW8
Molecular weight:: 48378.835

Reactions

Cytidine triphosphate + N-Acetylneuraminic acid → Pyrophosphate + Cytidine 5'-monophosphate-N-acetylneuraminic acid	details

Enzyme Details

7. Sialate O-acetylesterase

General function:: Involved in sialate O-acetylesterase activity
Specific function:: Catalyzes the removal of O-acetyl ester groups from position 9 of the parent sialic acid, N-acetylneuraminic acid.
Gene Name:: SIAE
Uniprot ID:: Q9HAT2
Molecular weight:: 54572.035

Reactions

N-acetyl-O-acetylneuraminate + Water → N-Acetylneuraminic acid + Acetic acid	details

Enzyme Details

8. N-acylneuraminate-9-phosphatase

General function:: Involved in catalytic activity
Specific function:: Not Available
Gene Name:: NANP
Uniprot ID:: Q8TBE9
Molecular weight:: 27812.875

Reactions

N-Acetylneuraminic acid 9-phosphate + Water → N-Acetylneuraminic acid + Phosphate	details

Enzyme Details

9. N-acetylneuraminate lyase

General function:: Involved in catalytic activity
Specific function:: Catalyzes the cleavage of N-acetylneuraminic acid (sialic acid) to form pyruvate and N-acetylmannosamine via a Schiff base intermediate. It prevents sialic acids from being recycled and returning to the cell surface. Involved in the N-glycolylneuraminic acid (Neu5Gc) degradation pathway. Although human is not able to catalyze formation of Neu5Gc due to the inactive CMAHP enzyme, Neu5Gc is present in food and must be degraded (By similarity).
Gene Name:: NPL
Uniprot ID:: Q9BXD5
Molecular weight:: 33116.95

Reactions

N-Acetylneuraminic acid → N-Acetylmannosamine + Pyruvic acid	details

Enzyme Details

10. NEU1 protein

General function:: Not Available
Specific function:: Not Available
Gene Name:: NEU1
Uniprot ID:: Q5JQI0
Molecular weight:: 45467.0

Showing metabocard for N-Acetylneuraminic acid (HMDB0000230)

MOL for HMDB0000230 (N-Acetylneuraminic acid)

3D MOL for HMDB0000230 (N-Acetylneuraminic acid)

3D SDF for HMDB0000230 (N-Acetylneuraminic acid)

3D-SDF for HMDB0000230 (N-Acetylneuraminic acid)

PDB for HMDB0000230 (N-Acetylneuraminic acid)

3D PDB for HMDB0000230 (N-Acetylneuraminic acid)

SMILES for HMDB0000230 (N-Acetylneuraminic acid)

INCHI for HMDB0000230 (N-Acetylneuraminic acid)

Structure for HMDB0000230 (N-Acetylneuraminic acid)

3D Structure for HMDB0000230 (N-Acetylneuraminic acid)

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Derivatized

GC-MS Spectra

MS/MS Spectra

NMR Spectra

Enzymes

Reactions

Reactions

Reactions

Reactions

Reactions

Reactions

Reactions

Reactions