PDB Chemical Component LZZ

Ideal Model

Chemical Description

Name (3alpha,8alpha)-3,17-dihydroxypregn-5-en-20-one
Synonyms 17-Hydroxypregnenolone
Formula C21 H32 O3
Formal charge 0
Molecular weight 332.477 g/mol
Component type NON-POLYMER

Chemical features

Atom count 56
Chiral atom count 7
Chiral atoms CAQ CAU CAV CAC CAI CAJ CAM
Bond count 59
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (3alpha,8alpha)-3,17-dihydroxypregn-5-en-20-one
Systematic name (OpenEye OEToolkits) 1-[(3S,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,17-bis(oxidanyl)-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]ethanone

Chemical Descriptors

Stereo SMILES (CACTVS) CC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
SMILES (CACTVS) CC(=O)[C]1(O)CC[CH]2[CH]3CC=C4C[CH](O)CC[C]4(C)[CH]3CC[C]12C
Stereo SMILES (OpenEye) CC(=O)[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C)O
InChI descriptor InChI=1S/C21H32O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h4,15-18,23-24H,5-12H2,1-3H3/t15-,16+,17-,18-,19-,20-,21-/m0/s1
InChIKey descriptor JERGUCIJOXJXHF-TVWVXWENSA-N

Status Information

Last modified 2020-06-17
Created 2013-11-15
Release status REL
Model PDB code 4NKZ
Processing site RCSB