PDB Chemical Component OPA

Ideal Model

Chemical Description

Name 2-(OXALYL-AMINO)-4,7-DIHYDRO-5H-THIENO[2,3-C]PYRAN-3-CARBOXYLIC ACID
Formula C10 H9 N O6 S
Formal charge 0
Molecular weight 271.247 g/mol
Component type NON-POLYMER

Chemical features

Atom count 27
Chiral atom count 0
Bond count 28
Aromatic bond count 5

Chemical Identifiers

Systematic name (ACDLabs) 2-[(carboxycarbonyl)amino]-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid
Systematic name (OpenEye OEToolkits) 2-(carboxycarbonylamino)-5,7-dihydro-4H-thieno[5,4-c]pyran-3-carboxylic acid

Chemical Descriptors

Stereo SMILES (CACTVS) OC(=O)C(=O)Nc1sc2COCCc2c1C(O)=O
SMILES (CACTVS) OC(=O)C(=O)Nc1sc2COCCc2c1C(O)=O
Stereo SMILES (OpenEye) C1COCc2c1c(c(s2)NC(=O)C(=O)O)C(=O)O
InChI descriptor InChI=1S/C10H9NO6S/c12-7(10(15)16)11-8-6(9(13)14)4-1-2-17-3-5(4)18-8/h1-3H2,(H,11,12)(H,13,14)(H,15,16)
InChIKey descriptor SNNOZMNTPOIDSI-UHFFFAOYSA-N

Status Information

Last modified 2011-06-04
Created 2000-04-18
Release status REL
Model PDB code 1C87
Processing site EBI