SMILES: C(C(C(=O)O)O)C(=O)C(=O)O
Description: The molecule is an oxo dicarboxylic acid comprising glutaric acid having oxo- and hydroxy substituents at the 2- and 4-positions respectively. It derives from a glutaric acid. It is a conjugate acid of a 4-hydroxy-2-oxoglutarate(1-).