SMILES: C([C@@H](C(=O)[O-])O)S
Description: The molecule is a (2R)-2-hydroxy monocarboxylic acid anion that is the conjugate base of 3-mercaptolactic acid, obtained by the deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a 3-mercaptolactic acid.