PDB Chemical Component BHF

Ideal Model

Chemical Description

Name 2-PHENYL-4H-BENZO[H]CHROMEN-4-ONE
Synonyms 7,8-BENZOFLAVONE; ALPHA-NAPHTHOFLAVONE
Formula C19 H12 O2
Formal charge 0
Molecular weight 272.297 g/mol
Component type NON-POLYMER

Chemical features

Atom count 33
Chiral atom count 0
Bond count 36
Aromatic bond count 23

Chemical Identifiers

Systematic name (ACDLabs) 2-phenyl-4H-benzo[h]chromen-4-one
Systematic name (OpenEye OEToolkits) 2-phenylbenzo[h]chromen-4-one

Chemical Descriptors

Stereo SMILES (CACTVS) O=C1C=C(Oc2c1ccc3ccccc23)c4ccccc4
SMILES (CACTVS) O=C1C=C(Oc2c1ccc3ccccc23)c4ccccc4
Stereo SMILES (OpenEye) c1ccc(cc1)C2=CC(=O)c3ccc4ccccc4c3O2
InChI descriptor InChI=1S/C19H12O2/c20-17-12-18(14-7-2-1-3-8-14)21-19-15-9-5-4-6-13(15)10-11-16(17)19/h1-12H
InChIKey descriptor VFMMPHCGEFXGIP-UHFFFAOYSA-N

Status Information

Last modified 2020-06-17
Created 2006-06-30
Release status REL
Processing site RCSB