PDB Chemical Component 3NX

Ideal Model

Chemical Description

Name 3-hydroxy-17-(3-pyridyl)-androst-5,16-dien-6-amide
Formula C25 H32 N2 O2
Formal charge 0
Molecular weight 392.534 g/mol
Component type NON-POLYMER

Chemical features

Atom count 61
Chiral atom count 6
Chiral atoms C9 C11 C12 C16 C23 C25
Bond count 65
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) (3alpha,8alpha)-3-hydroxy-17-(pyridin-3-yl)androsta-5,16-diene-6-carboxamide
Systematic name (OpenEye OEToolkits) (3S,8R,9S,10R,13S,14S)-10,13-dimethyl-3-oxidanyl-17-pyridin-3-yl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthrene-6-carboxamide

Chemical Descriptors

Stereo SMILES (CACTVS) C[C@]12CC[C@H](O)CC1=C(C[C@@H]3[C@@H]2CC[C@@]4(C)[C@H]3CC=C4c5cccnc5)C(N)=O
SMILES (CACTVS) C[C]12CC[CH](O)CC1=C(C[CH]3[CH]2CC[C]4(C)[CH]3CC=C4c5cccnc5)C(N)=O
Stereo SMILES (OpenEye) C[C@]12CC[C@@H](CC1=C(C[C@@H]3[C@@H]2CC[C@]4([C@H]3CC=C4c5cccnc5)C)C(=O)N)O
InChI descriptor InChI=1S/C25H32N2O2/c1-24-10-8-21-17(20(24)6-5-19(24)15-4-3-11-27-14-15)13-18(23(26)29)22-12-16(28)7-9-25(21,22)2/h3-5,11,14,16-17,20-21,28H,6-10,12-13H2,1-2H3,(H2,26,29)/t16-,17-,20-,21-,24+,25+/m0/s1
InChIKey descriptor CPGOQTKJUPLDPD-ACAUBTHISA-N

Status Information

Last modified 2018-06-01
Created 2014-09-26
Release status REL
Model PDB code 4RFK
Processing site RCSB