(3E)-4-(5-Amino-2-hydroxy-phenyl)-2-oxo-but-3-ene-1-oic-acid COMPOUNDDESCRIPTIONEawag BBD compound c0759 SMILES: C(=C\C(=O)C(=O)[O-])/C1=CC(=CC=C1O)N Your Options: Update the Compound: POST with (required) compoundName and (optional) compoundDescription. Delete the Compound: DELETE.