SMILES: C(C(=O)C(=O)O)C(=O)O
Description: The molecule is an oxodicarboxylic acid that is succinic acid bearing a single oxo group. It has a role as a metabolite. It is an oxo dicarboxylic acid and a C4-dicarboxylic acid. It derives from a succinic acid. It is a conjugate acid of an oxaloacetate(2-).