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Record Information
Version2.0
Created at2021-06-19 22:18:29 UTC
Updated at2021-08-20 00:00:22 UTC
NP-MRD IDNP0031142
Secondary Accession NumbersNone
Natural Product Identification
Common Nameepigallocatechin
Provided ByJEOL DatabaseJEOL Logo
Description
Structure
Thumb
Synonyms
Chemical FormulaC15H14O7
Average Mass306.2675 Da
Monoisotopic Mass306.07395 Da
IUPAC Name(2R,3R)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
Traditional Nameepigallocatechin
CAS Registry NumberNot Available
SMILES
[H]OC1=C([H])C(O[H])=C2C(O[C@]([H])(C3=C([H])C(O[H])=C(O[H])C(O[H])=C3[H])[C@]([H])(O[H])C2([H])[H])=C1[H]
InChI Identifier
InChI=1S/C15H14O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-4,12,15-21H,5H2/t12-,15-/m1/s1
InChI KeyXMOCLSLCDHWDHP-IUODEOHRSA-N
Experimental Spectra
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Chemical Taxonomy
Description Belongs to the class of organic compounds known as epigallocatechins. Epigallocatechins are compounds containing epigallocatechin or a derivative. Epigallocatechin is a flavan-3-ol containing a benzopyran-3,5,7-triol linked to a 3,4,5-hydroxyphenyl moiety.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavans
Direct ParentEpigallocatechins
Alternative Parents
Substituents
  • Epigallocatechin
  • 3'-hydroxyflavonoid
  • 3-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Hydroxyflavonoid
  • 1-benzopyran
  • Chromane
  • Benzopyran
  • Pyrogallol derivative
  • Benzenetriol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Secondary alcohol
  • Polyol
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxygen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling Point685.60 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility15450 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP-0.100 (est)The Good Scents Company Information System
Predicted Properties
PropertyValueSource
logP0.71ALOGPS
logP1.49ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)8.73ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area130.61 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity75.98 m³·mol⁻¹ChemAxon
Polarizability29.14 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0038361
DrugBank IDDB03823
Phenol Explorer Compound ID127
FoodDB IDFDB017700
KNApSAcK IDC00008818
Chemspider ID65231
KEGG Compound IDC12136
BioCyc IDCPD-10411
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound72277
PDB IDEGT
ChEBI ID42255
Good Scents IDrw1539701
References
General References
  1. Cooper R, Morre DJ, Morre DM: Medicinal benefits of green tea: part II. review of anticancer properties. J Altern Complement Med. 2005 Aug;11(4):639-52. doi: 10.1089/acm.2005.11.639. [PubMed:16131288 ]
  2. Lin SC, Wang CP, Chen YM, Lu SY, Fann MJ, Liu CJ, Kao SY, Chang KW: Regulation of IGFBP-5 expression during tumourigenesis and differentiation of oral keratinocytes. J Pathol. 2002 Nov;198(3):317-25. doi: 10.1002/path.1220. [PubMed:12375264 ]
  3. Davies SL, Bozzo J: Spotlight on tNOX: a tumor-selective target for cancer therapies. Drug News Perspect. 2006 May;19(4):223-5. doi: 10.1358/dnp.2006.19.4.1007077. [PubMed:16823496 ]
  4. Zhu N, Huang TC, Yu Y, LaVoie EJ, Yang CS, Ho CT: Identification of oxidation products of (-)-epigallocatechin gallate and (-)-epigallocatechin with H(2)O(2). J Agric Food Chem. 2000 Apr;48(4):979-81. doi: 10.1021/jf991188c. [PubMed:10775337 ]
  5. Ko CH, Lau KM, Choy WY, Leung PC: Effects of tea catechins, epigallocatechin, gallocatechin, and gallocatechin gallate, on bone metabolism. J Agric Food Chem. 2009 Aug 26;57(16):7293-7. doi: 10.1021/jf901545u. [PubMed:19653629 ]
  6. Davis, A. L., et al. (1996). Davis, A. L., et al, Magn. Reson. Chem. 34, 887 (1996). Mag. Reson. Chem..