PDB Chemical Component KDH

Ideal Model

Chemical Description

Name (2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate
Synonyms (-)-Epigallocatechin-3-gallate; EGCG
Formula C22 H18 O11
Formal charge 0
Molecular weight 458.372 g/mol
Component type NON-POLYMER

Chemical features

Atom count 51
Chiral atom count 2
Chiral atoms C15 C33
Bond count 54
Aromatic bond count 18

Chemical Identifiers

Systematic name (ACDLabs) (2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate
Systematic name (OpenEye OEToolkits) [(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-3-yl] 3,4,5-trihydroxybenzoate

Chemical Descriptors

Stereo SMILES (CACTVS) Oc1cc(O)c2C[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)c4cc(O)c(O)c(O)c4
SMILES (CACTVS) Oc1cc(O)c2C[CH](OC(=O)c3cc(O)c(O)c(O)c3)[CH](Oc2c1)c4cc(O)c(O)c(O)c4
Stereo SMILES (OpenEye) c1c(cc(c(c1O)O)O)[C@@H]2[C@@H](Cc3c(cc(cc3O2)O)O)OC(=O)c4cc(c(c(c4)O)O)O
InChI descriptor InChI=1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21-/m1/s1
InChIKey descriptor WMBWREPUVVBILR-WIYYLYMNSA-N

Status Information

Last modified 2020-05-27
Created 2009-01-13
Release status REL
Model PDB code 3KDH
Processing site RCSB