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Record Information
Version3.6
Creation Date2012-09-12 03:33:23 UTC
Update Date2016-02-11 03:55:08 UTC
HMDB IDHMDB41638
Secondary Accession NumbersNone
Metabolite Identification
Common Name(-)-Epigallocatechin 3'-glucuronide
Description(-)-Epigallocatechin 3'-glucuronide is a polyphenol metabolite detected in biological fluids (PMID: 20428313 ).
Structure
Thumb
Synonyms
ValueSource
(-)-Epigallocatechin 3'-O-glucuronideHMDB
Chemical FormulaC21H22O13
Average Molecular Weight482.3916
Monoisotopic Molecular Weight482.10604079
IUPAC Name(2S,3S,4S,5R,6S)-6-{2,3-dihydroxy-5-[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl]phenoxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
Traditional Name(2S,3S,4S,5R,6S)-6-{2,3-dihydroxy-5-[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl]phenoxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
O[C@@H]1CC2=C(O[C@@H]1C1=CC(O)=C(O)C(O[C@@H]3O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)C(O)=O)=C1)C=C(O)C=C2O
InChI Identifier
InChI=1S/C21H22O13/c22-7-3-9(23)8-5-11(25)18(32-12(8)4-7)6-1-10(24)14(26)13(2-6)33-21-17(29)15(27)16(28)19(34-21)20(30)31/h1-4,11,15-19,21-29H,5H2,(H,30,31)/t11-,15+,16+,17-,18-,19+,21-/m1/s1
InChI KeyInChIKey=CQDATFYRGVZXLF-ZVHNUXTDSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as flavonoid o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid O-glucuronides
Alternative Parents
Substituents
  • Flavonoid-3p-o-glucuronide
  • Epigallocatechin
  • Catechin
  • Hydroxyflavonoid
  • Flavan-3-ol
  • 7-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 3-hydroxyflavonoid
  • 3'-hydroxyflavonoid
  • Flavan
  • Phenolic glycoside
  • O-glucuronide
  • 1-o-glucuronide
  • Glucuronic acid or derivatives
  • O-glycosyl compound
  • Glycosyl compound
  • 1-benzopyran
  • Benzopyran
  • Chromane
  • Pyran carboxylic acid
  • Pyran carboxylic acid or derivatives
  • Resorcinol
  • Phenol ether
  • 1,2-diphenol
  • Phenol
  • Beta-hydroxy acid
  • Alkyl aryl ether
  • Benzenoid
  • Pyran
  • Oxane
  • Monosaccharide
  • Hydroxy acid
  • Saccharide
  • Monocyclic benzene moiety
  • Secondary alcohol
  • Polyol
  • 1,2-diol
  • Oxacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Ether
  • Carboxylic acid
  • Carboxylic acid derivative
  • Acetal
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Food
Biofunction
  • Nutrient
  • Waste products
Application
  • Nutrient
Cellular locations
  • Cytoplasm
  • Extracellular
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility3.49 mg/mLALOGPS
logP0.41ALOGPS
logP-0.46ChemAxon
logS-2.1ALOGPS
pKa (Strongest Acidic)2.86ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count13ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area226.83 Å2ChemAxon
Rotatable Bond Count4ChemAxon
Refractivity107.99 m3·mol-1ChemAxon
Polarizability44.85 Å3ChemAxon
Number of Rings4ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
SpectraNot Available
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biofluid Locations
  • Blood
  • Urine
Tissue Location
  • Kidney
  • Liver
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableNormal
  • Not Applicable
details
UrineExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableConsuming polyphenols described by Phenol-Explorer entry 786
  • Not Applicable
details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
DrugBank Metabolite IDNot Available
Phenol Explorer Compound IDNot Available
Phenol Explorer Metabolite ID786
FoodDB IDFDB029793
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
NuGOwiki LinkHMDB41638
Metagene LinkHMDB41638
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Neveu V, Perez-Jimenez J, Vos F, Crespy V, du Chaffaut L, Mennen L, Knox C, Eisner R, Cruz J, Wishart D, Scalbert A: Phenol-Explorer: an online comprehensive database on polyphenol contents in foods. Database (Oxford). 2010;2010:bap024. doi: 10.1093/database/bap024. Epub 2010 Jan 8. [20428313 ]