The molecule is an oxo dicarboxylic acid that is (4Z)-hept-4-enedioic acid substituted at position 2 by an oxo group. It is an oxo dicarboxylic acid and an olefinic compound. It is a conjugate acid of a (4Z)-2-oxohept-4-enedioate. It is a tautomer of a (2Z,4Z)-2-hydroxyhepta-2,4-dienedioic acid.
(Z)-6-oxohept-3-enedioic acid