[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O][S][=Branch1][C][=O][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an organosulfate oxoanion arising from deprotonation of the sulfo and carboxy groups of (S)-2-O-sulfolactic acid. It is a monocarboxylic acid anion and an organosulfate oxoanion. It is a conjugate base of a (S)-2-O-sulfolactic acid."}]