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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2008-09-15 17:00:27 UTC
Update Date2021-09-14 15:37:08 UTC
HMDB IDHMDB0010326
Secondary Accession Numbers
  • HMDB10326
Metabolite Identification
Common NameThyroxine glucuronide
DescriptionThyroxine glucuronide is a natural human metabolite of thyroxine generated in the liver by UDP glucuonyltransferase. Glucuronidation is used to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys.
Structure
Data?1582752814
Synonyms
ValueSource
(S)-4-[4-(2-Amino-2-carboxyethyl)-2,6-diiodophenoxy]-2,6-diiodophenyl beta-D-glucopyranosiduronic acidHMDB
(S)-4-[4-(2-Amino-2-carboxyethyl)-2,6-diiodophenoxy]-2,6-diiodophenyl beta-delta-glucopyranosiduronateHMDB
(S)-4-[4-(2-Amino-2-carboxyethyl)-2,6-diiodophenoxy]-2,6-diiodophenyl beta-delta-glucopyranosiduronic acidHMDB
beta-D 4-[4-(L-2-Amino-2-carboxyethyl)-2,6-diiodophenoxy]-2,6-diiodophenyl glucopyranosiduronateHMDB
beta-D 4-[4-(L-2-Amino-2-carboxyethyl)-2,6-diiodophenoxy]-2,6-diiodophenyl glucopyranosiduronic acidHMDB
L-Thyroxine glucuronideHMDB
T4GHMDB
(2S,3S,4S,5R)-6-(4-{4-[(2S)-2-amino-2-carboxyethyl]-2,6-diiodophenoxy}-2,6-diiodophenoxy)-3,4,5-trihydroxyoxane-2-carboxylateHMDB
Thyroxine glucuronideMeSH
Chemical FormulaC21H19I4NO10
Average Molecular Weight952.9941
Monoisotopic Molecular Weight952.718769513
IUPAC Name(2S,3S,4S,5R)-6-(4-{4-[(2S)-2-amino-2-carboxyethyl]-2,6-diiodophenoxy}-2,6-diiodophenoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid
Traditional Namethyroxine glucuronide
CAS Registry Number21462-56-6
SMILES
N[C@@H](CC1=CC(I)=C(OC2=CC(I)=C(OC3O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)C(O)=O)C(I)=C2)C(I)=C1)C(O)=O
InChI Identifier
InChI=1S/C21H19I4NO10/c22-8-1-6(3-12(26)19(30)31)2-9(23)16(8)34-7-4-10(24)17(11(25)5-7)35-21-15(29)13(27)14(28)18(36-21)20(32)33/h1-2,4-5,12-15,18,21,27-29H,3,26H2,(H,30,31)(H,32,33)/t12-,13-,14-,15+,18-,21?/m0/s1
InChI KeyRGHRJBIKIYUHEV-SGPDEFQSSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylalanine and derivatives. Phenylalanine and derivatives are compounds containing phenylalanine or a derivative thereof resulting from reaction of phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentPhenylalanine and derivatives
Alternative Parents
Substituents
  • Phenylalanine or derivatives
  • Phenolic glycoside
  • O-glucuronide
  • 1-o-glucuronide
  • Diphenylether
  • Glucuronic acid or derivatives
  • Hexose monosaccharide
  • 3-phenylpropanoic-acid
  • O-glycosyl compound
  • Glycosyl compound
  • Diaryl ether
  • Amphetamine or derivatives
  • L-alpha-amino acid
  • Alpha-amino acid
  • Phenoxy compound
  • Phenol ether
  • Halobenzene
  • Aralkylamine
  • Iodobenzene
  • Beta-hydroxy acid
  • Aryl halide
  • Aryl iodide
  • Monocyclic benzene moiety
  • Dicarboxylic acid or derivatives
  • Hydroxy acid
  • Benzenoid
  • Monosaccharide
  • Pyran
  • Oxane
  • Secondary alcohol
  • Amino acid
  • Acetal
  • Polyol
  • Carboxylic acid
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Primary aliphatic amine
  • Hydrocarbon derivative
  • Amine
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Organopnictogen compound
  • Alcohol
  • Primary amine
  • Organohalogen compound
  • Organoiodide
  • Organonitrogen compound
  • Organooxygen compound
  • Organic nitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.073 g/LALOGPS
logP0.58ALOGPS
logP1.69ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)0.26ChemAxon
pKa (Strongest Basic)9.43ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area189 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity158.8 m³·mol⁻¹ChemAxon
Polarizability63.82 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+264.52430932474
DeepCCS[M-H]-262.69930932474
DeepCCS[M-2H]-295.94230932474
DeepCCS[M+Na]+270.1330932474
AllCCS[M+H]+219.232859911
AllCCS[M+H-H2O]+219.532859911
AllCCS[M+NH4]+218.832859911
AllCCS[M+Na]+218.732859911
AllCCS[M-H]-265.132859911
AllCCS[M+Na-2H]-268.532859911
AllCCS[M+HCOO]-272.332859911

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 10V, Positive-QTOFsplash10-0570-0100000829-007067e140c82e289aa52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 20V, Positive-QTOFsplash10-0059-0000000911-ffbb02a33306d59fcf3e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 40V, Positive-QTOFsplash10-00or-0105101900-a99bad29a5f4d943a4482016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 10V, Negative-QTOFsplash10-0zi0-2200000419-6e45f9eb3de576c1dccf2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 20V, Negative-QTOFsplash10-004i-2200000913-975cfeaf3b0431c660572016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 40V, Negative-QTOFsplash10-004i-5001102900-4919d770a354ffa66d522016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 10V, Negative-QTOFsplash10-0udi-0100000009-db98cc430f2a892653da2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 20V, Negative-QTOFsplash10-004i-3900000163-2b58deec6a71a2fc624d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 40V, Negative-QTOFsplash10-004i-2900000010-83c393330b7a223333e32021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 10V, Positive-QTOFsplash10-052r-0200000029-a7c78c49605a92d9155a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 20V, Positive-QTOFsplash10-06rl-0000000094-abb5c2686a06f363e2c02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Thyroxine glucuronide 40V, Positive-QTOFsplash10-0f89-3600000933-079a4c4fee2a0421d2a22021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB027478
KNApSAcK IDNot Available
Chemspider ID134339
KEGG Compound IDNot Available
BioCyc IDBeta-D-Glucuronides
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound152424
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Only showing the first 10 proteins. There are 18 proteins in total.

Enzymes

General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme has glucuronidating capacity with steroid substrates such as 5-beta-androstane 3-alpha,17-beta-diol, estradiol, ADT, eugenol and bile acids. Only isoform 1 seems to be active.
Gene Name:
UGT2B28
Uniprot ID:
Q9BY64
Molecular weight:
38742.9
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme is active on polyhydroxylated estrogens (such as estriol, 4-hydroxyestrone and 2-hydroxyestriol) and xenobiotics (such as 4-methylumbelliferone, 1-naphthol, 4-nitrophenol, 2-aminophenol, 4-hydroxybiphenyl and menthol). It is capable of 6 alpha-hydroxyglucuronidation of hyodeoxycholic acid.
Gene Name:
UGT2B4
Uniprot ID:
P06133
Molecular weight:
60512.035
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate.
Gene Name:
UGT1A4
Uniprot ID:
P22310
Molecular weight:
60024.535
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. Its unique specificity for 3,4-catechol estrogens and estriol suggests it may play an important role in regulating the level and activity of these potent and active estrogen metabolites. Is also active with androsterone, hyodeoxycholic acid and tetrachlorocatechol (in vitro).
Gene Name:
UGT2B7
Uniprot ID:
P16662
Molecular weight:
60720.15
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme displays activity toward several classes of xenobiotic substrates, including simple phenolic compounds, 7-hydroxylated coumarins, flavonoids, anthraquinones, and certain drugs and their hydroxylated metabolites. It also catalyzes the glucuronidation of endogenous estrogens and androgens.
Gene Name:
UGT2B15
Uniprot ID:
P54855
Molecular weight:
61035.815
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDP-glucuronosyltransferases catalyze phase II biotransformation reactions in which lipophilic substrates are conjugated with glucuronic acid to increase water solubility and enhance excretion. They are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. Active on odorants and seems to be involved in olfaction; it could help clear lipophilic odorant molecules from the sensory epithelium.
Gene Name:
UGT2A1
Uniprot ID:
Q9Y4X1
Molecular weight:
60771.605
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform has specificity for phenols.
Gene Name:
UGT1A9
Uniprot ID:
O60656
Molecular weight:
59940.495
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds.
Gene Name:
UGT1A3
Uniprot ID:
P35503
Molecular weight:
60337.835
General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. The major substrates of this isozyme are eugenol > 4-methylumbelliferone > dihydrotestosterone (DHT) > androstane-3-alpha,17-beta-diol (3-alpha-diol) > testosterone > androsterone (ADT).
Gene Name:
UGT2B17
Uniprot ID:
O75795
Molecular weight:
61094.915

Only showing the first 10 proteins. There are 18 proteins in total.