Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 03:22:47 UTC |
---|
Update Date | 2022-11-30 19:26:01 UTC |
---|
HMDB ID | HMDB0115026 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PA(18:3(9Z,12Z,15Z)/24:1(15Z)) |
---|
Description | PA(18:3(9Z,12Z,15Z)/24:1(15Z)) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(18:3(9Z,12Z,15Z)/24:1(15Z)), in particular, consists of one chain of alpha-linolenic acid at the C-1 position and one chain of nervonic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids. |
---|
Structure | [H][C@@](COC(=O)CCCCCCC\C=C/C\C=C/C\C=C/CC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCC\C=C/CCCCCCCC InChI=1S/C45H81O8P/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-24-26-28-30-32-34-36-38-40-45(47)53-43(42-52-54(48,49)50)41-51-44(46)39-37-35-33-31-29-27-25-18-16-14-12-10-8-6-4-2/h6,8,12,14,17-19,25,43H,3-5,7,9-11,13,15-16,20-24,26-42H2,1-2H3,(H2,48,49,50)/b8-6-,14-12-,19-17-,25-18-/t43-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-alpha-linolenoyl-2-nervonoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-alpha-linolenoyl-2-nervonoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(18:3/24:1) | SMPDB, HMDB | PA(18:3n3/24:1n9) | SMPDB, HMDB | PA(18:3w3/24:1w9) | SMPDB, HMDB | PA(42:4) | SMPDB, HMDB | Phosphatidic acid(18:3(9Z,12Z,15Z)/24:1(15Z)) | SMPDB, HMDB | Phosphatidic acid(18:3/24:1) | SMPDB, HMDB | Phosphatidic acid(18:3n3/24:1n9) | SMPDB, HMDB | Phosphatidic acid(18:3w3/24:1w9) | SMPDB, HMDB | Phosphatidic acid(42:4) | SMPDB, HMDB | Phosphatidate(18:3(9Z,12Z,15Z)/24:1(15Z)) | SMPDB, HMDB | Phosphatidate(18:3/24:1) | SMPDB, HMDB | Phosphatidate(18:3n3/24:1n9) | SMPDB, HMDB | Phosphatidate(18:3w3/24:1w9) | SMPDB, HMDB | Phosphatidate(42:4) | SMPDB, HMDB | PA(18:3(9Z,12Z,15Z)/24:1(15Z)) | SMPDB | [(2R)-3-[(9Z,12Z,15Z)-Octadeca-9,12,15-trienoyloxy]-2-[(15Z)-tetracos-15-enoyloxy]propoxy]phosphonate | Generator, HMDB |
|
---|
Chemical Formula | C45H81O8P |
---|
Average Molecular Weight | 781.109 |
---|
Monoisotopic Molecular Weight | 780.566906566 |
---|
IUPAC Name | [(2R)-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyloxy]-2-[(15Z)-tetracos-15-enoyloxy]propoxy]phosphonic acid |
---|
Traditional Name | (2R)-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyloxy]-2-[(15Z)-tetracos-15-enoyloxy]propoxyphosphonic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCCCC\C=C/C\C=C/C\C=C/CC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCC\C=C/CCCCCCCC |
---|
InChI Identifier | InChI=1S/C45H81O8P/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-24-26-28-30-32-34-36-38-40-45(47)53-43(42-52-54(48,49)50)41-51-44(46)39-37-35-33-31-29-27-25-18-16-14-12-10-8-6-4-2/h6,8,12,14,17-19,25,43H,3-5,7,9-11,13,15-16,20-24,26-42H2,1-2H3,(H2,48,49,50)/b8-6-,14-12-,19-17-,25-18-/t43-/m1/s1 |
---|
InChI Key | STUFDMBJYHNJLT-PYLRDDBGSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as 1,2-diacylglycerol-3-phosphates. These are glycerol-3-phosphates in which the glycerol moiety is bonded to two aliphatic chains through ester linkages. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Glycerophospholipids |
---|
Sub Class | Glycerophosphates |
---|
Direct Parent | 1,2-diacylglycerol-3-phosphates |
---|
Alternative Parents | |
---|
Substituents | - 1,2-diacylglycerol-3-phosphate
- Fatty acid ester
- Monoalkyl phosphate
- Dicarboxylic acid or derivatives
- Fatty acyl
- Alkyl phosphate
- Phosphoric acid ester
- Organic phosphoric acid derivative
- Carboxylic acid ester
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- Aliphatic acyclic compound
|
---|
Molecular Framework | Aliphatic acyclic compounds |
---|
External Descriptors | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | Not Available |
---|
Process | Naturally occurring processBiological processBiochemical pathwayMetabolic pathway- De Novo Triacylglycerol Biosynthesis TG(18:3(9Z,12Z,15Z)/24:1(15Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0025700)
- De Novo Triacylglycerol Biosynthesis TG(18:3(9Z,12Z,15Z)/24:1(15Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0025701)
- De Novo Triacylglycerol Biosynthesis TG(18:3(9Z,12Z,15Z)/24:1(15Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0025702)
- De Novo Triacylglycerol Biosynthesis TG(18:3(9Z,12Z,15Z)/24:1(15Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0025703)
- De Novo Triacylglycerol Biosynthesis TG(18:3(9Z,12Z,15Z)/24:1(15Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0025704)
- De Novo Triacylglycerol Biosynthesis TG(18:3(9Z,12Z,15Z)/24:1(15Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0025705)
- De Novo Triacylglycerol Biosynthesis TG(18:3(9Z,12Z,15Z)/24:1(15Z)/24:1(15Z)) (PathBank: SMP0067262)
|
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Solid |
---|
Experimental Molecular Properties | Property | Value | Reference |
---|
Melting Point | Not Available | 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 | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
---|
PA(18:3(9Z,12Z,15Z)/24:1(15Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCC/C=C\CCCCCCCC | 5568.8 | Semi standard non polar | 33892256 | PA(18:3(9Z,12Z,15Z)/24:1(15Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCC/C=C\CCCCCCCC | 4848.1 | Standard non polar | 33892256 | PA(18:3(9Z,12Z,15Z)/24:1(15Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCC/C=C\CCCCCCCC | 6029.3 | Standard polar | 33892256 | PA(18:3(9Z,12Z,15Z)/24:1(15Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCC/C=C\CCCCCCCC | 5795.9 | Semi standard non polar | 33892256 | PA(18:3(9Z,12Z,15Z)/24:1(15Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCC/C=C\CCCCCCCC | 4936.4 | Standard non polar | 33892256 | PA(18:3(9Z,12Z,15Z)/24:1(15Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCC/C=C\CCCCCCCC | 6011.8 | Standard polar | 33892256 |
|
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 10V, Positive-QTOF | splash10-02aj-1169532700-1bb636e8fd40387cdc19 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 20V, Positive-QTOF | splash10-01ot-2159311100-9b62d690e5d003da9de8 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 40V, Positive-QTOF | splash10-015j-0039100000-040d9ef0c77711624c4d | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 10V, Negative-QTOF | splash10-004i-4093300300-b05bfbbfd56174f7b0bb | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 20V, Negative-QTOF | splash10-004i-9051000000-2f8f3e7f9d4d4794cc46 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 40V, Negative-QTOF | splash10-004i-9000000000-18f318c94f4e75ad8440 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 10V, Positive-QTOF | splash10-03e9-0000000900-5758e0ff0c13618a7b94 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 20V, Positive-QTOF | splash10-001i-0000005900-9de5ca1c3a2ad9c8465f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 40V, Positive-QTOF | splash10-0fsi-0000669300-fbbdb8a5628624d48ed3 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 10V, Negative-QTOF | splash10-004i-0000000900-d82318e0eebb3edd5000 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 20V, Negative-QTOF | splash10-01t9-1155960700-0c71d7f2bd1afd95edaa | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 40V, Negative-QTOF | splash10-00or-1196330100-0c8112f05d23f1b131b5 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 10V, Positive-QTOF | splash10-0udi-0000000090-faa9cdcdef13f4e1a75e | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 20V, Positive-QTOF | splash10-14i0-0000000990-d2c675cb4645a7eae1fa | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(9Z,12Z,15Z)/24:1(15Z)) 40V, Positive-QTOF | splash10-0pdu-0000990460-c25faa2c720b749f60de | 2021-09-23 | Wishart Lab | View Spectrum |
|
---|
Pathways | |
---|