PDB Chemical Component OPB

Ideal Model

Chemical Description

Name 4-BUTYL-1-(4-HYDROXYPHENYL)-2-PHENYLPYRAZOLIDINE-3,5-DIONE
Synonyms OXYPHENBUTAZONE
Formula C19 H20 N2 O3
Formal charge 0
Molecular weight 324.374 g/mol
Component type NON-POLYMER

Chemical features

Atom count 44
Chiral atom count 1
Chiral atoms C4
Bond count 46
Aromatic bond count 12

Chemical Identifiers

Systematic name (ACDLabs) (4S)-4-butyl-1-(4-hydroxyphenyl)-2-phenylpyrazolidine-3,5-dione
Systematic name (OpenEye OEToolkits) (4S)-4-butyl-1-(4-hydroxyphenyl)-2-phenyl-pyrazolidine-3,5-dione

Chemical Descriptors

Stereo SMILES (CACTVS) CCCC[C@H]1C(=O)N(N(C1=O)c2ccc(O)cc2)c3ccccc3
SMILES (CACTVS) CCCC[CH]1C(=O)N(N(C1=O)c2ccc(O)cc2)c3ccccc3
Stereo SMILES (OpenEye) CCCC[C@H]1C(=O)N(N(C1=O)c2ccc(cc2)O)c3ccccc3
InChI descriptor InChI=1S/C19H20N2O3/c1-2-3-9-17-18(23)20(14-7-5-4-6-8-14)21(19(17)24)15-10-12-16(22)13-11-15/h4-8,10-13,17,22H,2-3,9H2,1H3/t17-/m0/s1
InChIKey descriptor HFHZKZSRXITVMK-KRWDZBQOSA-N

Status Information

Last modified 2021-03-01
Created 2003-08-19
Release status REL
Processing site RCSB