PDB Chemical Component NNO

Ideal Model

Chemical Description

Name 6-HYDROXYISONICOTINIC ACID N-OXIDE
Formula C6 H5 N O4
Formal charge 0
Molecular weight 155.108 g/mol
Component type NON-POLYMER

Chemical features

Atom count 16
Chiral atom count 0
Bond count 16
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) 6-hydroxypyridine-3-carboxylic acid 1-oxide
Systematic name (OpenEye OEToolkits) 6-hydroxy-1-oxido-pyridin-1-ium-3-carboxylic acid

Chemical Descriptors

Stereo SMILES (CACTVS) OC(=O)c1ccc(O)[n+]([O-])c1
SMILES (CACTVS) OC(=O)c1ccc(O)[n+]([O-])c1
Stereo SMILES (OpenEye) c1cc([n+](cc1C(=O)O)[O-])O
InChI descriptor InChI=1S/C6H5NO4/c8-5-2-1-4(6(9)10)3-7(5)11/h1-3,8H,(H,9,10)
InChIKey descriptor PQTDJLRPWRPPLV-UHFFFAOYSA-N

Status Information

Last modified 2011-06-04
Created 1999-07-08
Release status REL
Model PDB code 3PCK
Processing site RCSB