Comenic acid

Molecular Formula: C6H4O5


InChI: InChI=1/C6H4O5/c7-3-1-5(6(9)10)11-2-4(3)8/h1-2,8H,(H,9,10)/f/h9H

InChIKey: InChIKey=UUUICOMMFFTCHS-BGGKNDAXCR
SMILES: C1=C(OC=C(C1=O)O)C(=O)O

Names:
    Comenic acid
    EINECS 207-891-7
    4H-Pyran-2-carboxylic acid, 5-hydroxy-4-oxo-
    499-78-5
    5-hydroxy-4-oxo-pyran-2-carboxylic acid
    5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid

Registries:
    PubChem CID 68139
    PubChem ID 210263