hydroxyfumaric acid

InChI: InChI=1/C4H4O5/c5-2(4(8)9)1-3(6)7/h1,5H,(H,6,7)(H,8,9)/b2-1-

InChIKey: InChIKey=UWYVPFMHMJIBHE-UPHRSURJBG
SMILES: OC(=O)\C=C(/O)C(O)=O

Names:
    enol-Oxaloacetate
    enol-Oxaloacetic acid
    enol-oxaloacetic acid
    hydroxyfumaric acid
    2-Hydroxybut-2-enedioic acid
    2-Hydroxyethylenedicarboxylate

Registries:
    PubChem CID 440183
    ChEBI 28394
    Kegg C03981
    PubChem ID 6698