PDB Chemical Component SGP

Ideal Model

Chemical Description

Name GUANOSINE-2',3'-CYCLOPHOSPHOROTHIOATE
Formula C10 H12 N5 O6 P S
Formal charge 0
Molecular weight 361.271 g/mol
Component type NON-POLYMER

Chemical features

Atom count 35
Chiral atom count 5
Chiral atoms P C4' C3' C2' C1'
Bond count 38
Aromatic bond count 5

Chemical Identifiers

Systematic name (ACDLabs) 2-amino-9-[(2S,3aR,4R,6R,6aR)-2-hydroxy-6-(hydroxymethyl)-2-sulfidotetrahydrofuro[3,4-d][1,3,2]dioxaphosphol-4-yl]-1,9-dihydro-6H-purin-6-one
Systematic name (OpenEye OEToolkits) 2-amino-9-[(1R,3S,5R,6R,8R)-3-hydroxy-8-(hydroxymethyl)-3-sulfanylidene-2,4,7-trioxa-3$l^{5}-phosphabicyclo[3.3.0]octan-6-yl]-1H-purin-6-one

Chemical Descriptors

Stereo SMILES (CACTVS) NC1=Nc2n(cnc2C(=O)N1)[C@@H]3O[C@H](CO)[C@H]4O[P@](O)(=S)O[C@@H]34
SMILES (CACTVS) NC1=Nc2n(cnc2C(=O)N1)[CH]3O[CH](CO)[CH]4O[P](O)(=S)O[CH]34
Stereo SMILES (OpenEye) c1nc2c(n1[C@H]3[C@H]4[C@@H]([C@H](O3)CO)O[P@](=S)(O4)O)N=C(NC2=O)N
InChI descriptor InChI=1S/C10H12N5O6PS/c11-10-13-7-4(8(17)14-10)12-2-15(7)9-6-5(3(1-16)19-9)20-22(18,23)21-6/h2-3,5-6,9,16H,1H2,(H,18,23)(H3,11,13,14,17)/t3-,5-,6-,9-,22+/m1/s1
InChIKey descriptor QZEROIIFJLCOOE-FHIGPPGSSA-N

Status Information

Last modified 2011-06-04
Created 1999-07-08
Release status REL
Model PDB code 1RSN
Processing site EBI