5-oxo-4H-pyrazine-2-carboxylic acid

Molecular Formula: C₅H₄N₂O₃

InChI: InChI=1/C5H4N2O3/c8-4-2-6-3(1-7-4)5(9)10/h1-2H,(H,7,8)(H,9,10)/f/h7,9H

InChIKey: InChIKey=CGQFCIHUUCMACC-AUDIXQRPCX
SMILES: C1=C(N=CC(=O)N1)C(=O)O

Names:
    5-oxo-4H-pyrazine-2-carboxylic acid

Registries:
    PubChem CID 161825
    PubChem ID 10254604