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Record Information
Version3.6
Creation Date2012-09-12 03:38:59 UTC
Update Date2017-03-02 21:45:42 UTC
HMDB IDHMDB41730
Secondary Accession NumbersNone
Metabolite Identification
Common Name(-)-Epigallocatechin 3-gallate 7-glucoside 4"-glucuronide
Description(-)-Epigallocatechin 3-gallate 7-glucoside 4"-glucuronide is a polyphenol metabolite detected in biological fluids (PMID: 20428313 ).
Structure
Thumb
Synonyms
ValueSource
Epigallocatechin 3-O-gallate-7-O-glucoside-4"-O-glucuronideHMDB
Chemical FormulaC34H36O22
Average Molecular Weight796.6364
Monoisotopic Molecular Weight796.169822836
IUPAC Name(2S,3S,4S,5R,6S)-6-[2,6-dihydroxy-4-({[(2R,3R)-5-hydroxy-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl]oxy}carbonyl)phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
Traditional Name(2S,3S,4S,5R,6S)-6-[2,6-dihydroxy-4-({[(2R,3R)-5-hydroxy-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl]oxy}carbonyl)phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
OC[C@H]1O[C@@H](OC2=CC(O)=C3C[C@@H](OC(=O)C4=CC(O)=C(O[C@@H]5O[C@@H]([C@@H](O)[C@H](O)[C@H]5O)C(O)=O)C(O)=C4)[C@H](OC3=C2)C2=CC(O)=C(O)C(O)=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C34H36O22/c35-8-20-22(42)23(43)26(46)33(54-20)51-11-5-13(36)12-7-19(28(52-18(12)6-11)9-1-14(37)21(41)15(38)2-9)53-32(50)10-3-16(39)29(17(40)4-10)55-34-27(47)24(44)25(45)30(56-34)31(48)49/h1-6,19-20,22-28,30,33-47H,7-8H2,(H,48,49)/t19-,20-,22-,23+,24+,25+,26-,27-,28-,30+,33-,34-/m1/s1
InChI KeyMEJVQGMMZHEGNA-GIVLKYJESA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of chemical entities known as catechin gallates. These are organic compounds containing a gallate moiety glycosidically linked to a catechin.
KingdomChemical entities
Super ClassOrganic compounds
ClassPhenylpropanoids and polyketides
Sub ClassFlavonoids
Direct ParentCatechin gallates
Alternative Parents
Substituents
  • Catechin gallate
  • Flavonoid o-glycoside
  • Epigallocatechin
  • Flavonoid-7-o-glycoside
  • 5-hydroxyflavonoid
  • 3'-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • Hydroxyflavonoid
  • Phenolic glycoside
  • O-glucuronide
  • 1-o-glucuronide
  • Glucuronic acid or derivatives
  • Gallic acid or derivatives
  • M-hydroxybenzoic acid ester
  • Glycosyl compound
  • O-glycosyl compound
  • Benzopyran
  • Chromane
  • Benzoate ester
  • 1-benzopyran
  • Benzenetriol
  • Pyrogallol derivative
  • Benzoic acid or derivatives
  • Phenol ether
  • Resorcinol
  • Benzoyl
  • Phenoxy compound
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Beta-hydroxy acid
  • Phenol
  • Monosaccharide
  • Hydroxy acid
  • Oxane
  • Dicarboxylic acid or derivatives
  • Pyran
  • Monocyclic benzene moiety
  • Benzenoid
  • Carboxylic acid ester
  • Secondary alcohol
  • Polyol
  • Ether
  • Carboxylic acid
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Acetal
  • Organooxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Alcohol
  • Organic oxygen compound
  • Carbonyl group
  • 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 Solubility2.26 mg/mLALOGPS
logP0.86ALOGPS
logP-1.1ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)2.73ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count21ChemAxon
Hydrogen Donor Count14ChemAxon
Polar Surface Area372.74 Å2ChemAxon
Rotatable Bond Count10ChemAxon
Refractivity175.9 m3·mol-1ChemAxon
Polarizability74.23 Å3ChemAxon
Number of Rings6ChemAxon
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 Quantified Not AvailableNot AvailableNormal
    details
    UrineExpected but not Quantified Not AvailableNot AvailableNormal
      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 ID776
      FoodDB IDFDB029896
      KNApSAcK IDNot Available
      Chemspider IDNot Available
      KEGG Compound IDNot Available
      BioCyc IDNot Available
      BiGG IDNot Available
      Wikipedia LinkNot Available
      NuGOwiki LinkHMDB41730
      Metagene LinkHMDB41730
      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. [PubMed:20428313 ]