PDB Chemical Component 141

Ideal Model

Chemical Description

Name Oxypurinol
Synonyms Alloxanthine
Formula C5 H4 N4 O2
Formal charge 0
Molecular weight 152.111 g/mol
Component type NON-POLYMER

Chemical features

Atom count 15
Chiral atom count 0
Bond count 16
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) 1H-pyrazolo[3,4-d]pyrimidine-4,6(2H,5H)-dione
Systematic name (OpenEye OEToolkits) 1,2-dihydropyrazolo[3,4-d]pyrimidine-4,6-dione

Chemical Descriptors

Stereo SMILES (CACTVS) O=C1NC(=O)C2=CNNC2=N1
SMILES (CACTVS) O=C1NC(=O)C2=CNNC2=N1
Stereo SMILES (OpenEye) C1=C2C(=NC(=O)NC2=O)NN1
InChI descriptor InChI=1S/C5H4N4O2/c10-4-2-1-6-9-3(2)7-5(11)8-4/h1H,(H3,6,7,8,9,10,11)
InChIKey descriptor HXNFUBHNUDHIGC-UHFFFAOYSA-N

Status Information

Last modified 2020-06-17
Created 2001-08-21
Release status REL
Model PDB code 1JRP
Processing site RCSB