SMILES: C1=CC(=C(C=C1CC(C(=O)[O-])O)O)O
Description: The molecule is a hydroxy monocarboxylic acid anion that is the conjugate base of 3-(3,4-dihydroxyphenyl)lactic acid; major species at pH 7.3. It is a conjugate base of a 3-(3,4-dihydroxyphenyl)lactic acid.