SMILES: C(C(=O)/C=C/C(=O)O)C(=O)C(=O)O
Description: The molecule is a 4,6-dioxohept-2-enedioic acid that is pyruvic acid substituted at position 3 by a fumaryl group. It is a 4,6-dioxohept-2-enedioic acid and a beta-diketone. It derives from a pyruvic acid. It is a conjugate acid of a 3-fumarylpyruvate(2-).