PDB Chemical Component CTF

Ideal Model

Chemical Description

Name (17beta)-17-(cyanomethyl)-2-methoxyestra-1(10),2,4-trien-3-yl sulfamate
Synonyms 2-methoxy-17beta-cyanomethylestra-1,3,5,(10)-trien-3-O-sulfamate, 19-Norpregna-1,3,5(10)-triene-21-nitrile,3-[(aminosulfonyl)oxy]-2-methoxy
Formula C21 H28 N2 O4 S
Formal charge 0
Molecular weight 404.523 g/mol
Component type NON-POLYMER

Chemical features

Atom count 56
Chiral atom count 5
Chiral atoms C8 C9 C14 C15 C17
Bond count 59
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) (17beta)-17-(cyanomethyl)-2-methoxyestra-1(10),2,4-trien-3-yl sulfamate
Systematic name (OpenEye OEToolkits) [(8S,9S,13R,14S,17R)-17-(cyanomethyl)-2-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] sulfamate

Chemical Descriptors

Stereo SMILES (CACTVS) COc1cc2[C@H]3CC[C@]4(C)[C@H](CC[C@H]4[C@@H]3CCc2cc1O[S](N)(=O)=O)CC#N
SMILES (CACTVS) COc1cc2[CH]3CC[C]4(C)[CH](CC[CH]4[CH]3CCc2cc1O[S](N)(=O)=O)CC#N
Stereo SMILES (OpenEye) C[C@]12CC[C@@H]3c4cc(c(cc4CC[C@H]3[C@@H]1CC[C@@H]2CC#N)OS(=O)(=O)N)OC
InChI descriptor InChI=1S/C21H28N2O4S/c1-21-9-7-15-16(18(21)6-4-14(21)8-10-22)5-3-13-11-20(27-28(23,24)25)19(26-2)12-17(13)15/h11-12,14-16,18H,3-9H2,1-2H3,(H2,23,24,25)/t14-,15+,16-,18+,21-/m1/s1
InChIKey descriptor NTSPHKOMJMBWOU-NNKXXINSSA-N

Status Information

Last modified 2021-03-13
Created 2007-11-22
Release status REL
Model PDB code 3BET
Processing site PDBJ