Protocatechuic acid

Molecular Formula: C₇H₅O₄^-

InChI: InChI=1/C7H6O4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H,(H,10,11)/p-1/fC7H5O4/q-1

InChIKey: InChIKey=YQUVCSBJEUQKSH-HNGYCTMICO
SMILES: Oc1ccc(cc1O)C([O-])=O

Names:
    Protocatechuate
    protocatechuate
    Protocatechuic acid
    ZINC00013246
    3,4-dihydroxybenzoate
    3,4-Dihydroxybenzoate
    3,4-dihydroxybenzoate
    3,4-Dihydroxybenzoate
    3,4-dihydroxybenzoate
    3,4-Dihydroxybenzoic acid
    99-50-3

Registries:
    PubChem CID 4141487
    ChEBI 36241
    Kegg C00230
    PubChem ID 12016250
    PubChem ID 3529
    UM-BBD c0120