Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 04:56:37 UTC
Update Date2022-08-31 22:37:13 UTC
Metabolite IDMMDBc0033630
Metabolite Identification
Common NameEpicatechin gallate
DescriptionEpicatechin gallate is a flavanol, a type of polyphenol. Polyphenol are secondary plant metabolites and component of grapes and wines that contribute to the sensory characteristics of wine. Yeast can influence the polyphenolic wine composition by adsorbing them throught its cell wall during wine making. [Caridi 2004]
Structure
Synonyms
ValueSource
Epicatechin-3-gallic acidGenerator
Epicatechin gallic acidGenerator, HMDB
Epicatechin gallate, (2R-cis)-isomerMeSH, HMDB
Epicatechin-3-galloyl esterMeSH, HMDB
Epicatechin-3-O-gallateMeSH, HMDB
Molecular FormulaC22H18O10
Average Mass442.3723
Monoisotopic Mass442.089996796
IUPAC Name(2S,3S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate
Traditional Nameent-epicatechin 3-O-gallate
CAS Registry NumberNot Available
SMILES
[H][C@@]1(CC2=C(O)C=C(O)C=C2O[C@@]1([H])C1=CC(O)=C(O)C=C1)OC(=O)C1=CC(O)=C(O)C(O)=C1
InChI Identifier
InChI=1S/C22H18O10/c23-11-6-14(25)12-8-19(32-22(30)10-4-16(27)20(29)17(28)5-10)21(31-18(12)7-11)9-1-2-13(24)15(26)3-9/h1-7,19,21,23-29H,8H2/t19-,21-/m0/s1
InChI KeyLSHVYAFMTMFKBA-FPOVZHCZSA-N