SMILES: C(=C\\C(=C(/C(=O)[O-])\\N)\\C(=O)[O-])\\C=O
Description: The molecule is the cis,cis-isomer of 2-amino-3-(3-oxoprop-1-enyl)but-2-enedioate. It has a role as a human metabolite. It is a conjugate base of a cis,cis-2-amino-3-(3-oxoprop-1-enyl)but-2-enedioic acid and a cis,cis-2-ammonio-3-(3-oxoprop-1-enyl)but-2-enedioate(1-).