Urocanic acid


InChI: InChI=1/C6H6N2O2/c9-6(10)2-1-5-3-7-4-8-5/h1-4H,(H,7,8)(H,9,10)/b2-1+

InChIKey: InChIKey=LOIYMIARKYCTBW-OWOJBTEDBA
SMILES: OC(=O)\C=C\C1=CNC=N1

CAS number 104-98-3

Names:
    trans-urocanic acid
    Urocanate
    Urocanic acid
    (E)-3-(1H-imidazol-4-yl)-2-propenoic acid
    (2E)-3-(1H-imidazol-4-yl)acrylic acid

Registries:
    PubChem CID 736715
    Beilstein =81403
    Beilstein =81405
    CAS 104-98-3 (from NIST)
    CAS 3465-72-3 (from NIST)
    ChEBI 30817
    chemPDB URO
    Kegg C00785
    PubChem ID 4043