PDB Chemical Component PPO

Ideal Model

Chemical Description

Name 3H-PYRAZOLO[4,3-D]PYRIMIDIN-7-OL
Formula C5 H4 N4 O
Formal charge 0
Molecular weight 136.111 g/mol
Component type NON-POLYMER

Chemical features

Atom count 14
Chiral atom count 0
Bond count 15
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) 3H-pyrazolo[4,3-d]pyrimidin-7-ol
Systematic name (OpenEye OEToolkits) 3H-pyrazolo[3,4-e]pyrimidin-7-ol

Chemical Descriptors

Stereo SMILES (CACTVS) Oc1ncnc2CN=Nc12
SMILES (CACTVS) Oc1ncnc2CN=Nc12
Stereo SMILES (OpenEye) c1nc2c(c(n1)O)N=NC2
InChI descriptor InChI=1S/C5H4N4O/c10-5-4-3(1-8-9-4)6-2-7-5/h2H,1H2,(H,6,7,10)
InChIKey descriptor OGCXIHWGXUQTCQ-UHFFFAOYSA-N

Status Information

Last modified 2011-06-04
Created 1999-10-15
Release status REL
Model PDB code 1D6N
Processing site RCSB