PDB Chemical Component CC9

Ideal Model

Chemical Description

Name curcumin
Synonyms (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione
Formula C21 H20 O6
Formal charge 0
Molecular weight 368.380 g/mol
Component type NON-POLYMER

Chemical features

Atom count 47
Chiral atom count 0
Bond count 48
Aromatic bond count 12

Chemical Identifiers

Systematic name (ACDLabs) (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione
Systematic name (OpenEye OEToolkits) (1E,6E)-1,7-bis(3-methoxy-4-oxidanyl-phenyl)hepta-1,6-diene-3,5-dione

Chemical Descriptors

Stereo SMILES (CACTVS) COc1cc(\C=C\C(=O)CC(=O)\C=C\c2ccc(O)c(OC)c2)ccc1O
SMILES (CACTVS) COc1cc(C=CC(=O)CC(=O)C=Cc2ccc(O)c(OC)c2)ccc1O
Stereo SMILES (OpenEye) COc1c(ccc(c1)/C=C/C(=O)CC(=O)/C=C/c2cc(c(cc2)O)OC)O
InChI descriptor InChI=1S/C21H20O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(25)21(12-15)27-2/h3-12,24-25H,13H2,1-2H3/b7-3+,8-4+
InChIKey descriptor VFLDPWHFBUODDF-FCXRPNKRSA-N

Status Information

Last modified 2021-03-13
Created 2013-04-19
Release status REL
Model PDB code 4K58
Processing site RCSB