SMILES: C1=CC=C(C=C1)C(=O)C(=O)[O-]
Description: The molecule is a member of the class of glyoxylates, that is obtained by removal of a proton from the carboxylic acid group of phenylglyoxylic acid. It has a role as a human xenobiotic metabolite. It derives from a glyoxylate. It is a conjugate base of a phenylglyoxylic acid.