SMILES: C1=CC(=CC=C1CC(=O)C(=O)[O-])N
Description: The molecule is a 2-oxo monocarboxylic acid anion resulting from the deprotonation of the carboxy group of 3-(4-aminophenyl)pyruvic acid. Major species at pH 7.3. It derives from a pyruvate. It is a conjugate base of a 3-(4-aminophenyl)pyruvic acid.