SMILES: C1C=C(C=CC1O)CC(=O)C(=O)[O-]
Description: The molecule is a 2-oxo monocarboxylic acid anion that is the conjugate base of 3,4-dihydro-4-hydroxyphenylpyruvic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It derives from a pyruvate. It is a conjugate base of a 3,4-dihydro-4-hydroxyphenylpyruvic acid.