[{"from": "human", "value": "Please give me some details about 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 dianion of (R)-2-O-sulfolactic acid arising from deprotonation of carboxylic acid and sulfate functions. It is a monocarboxylic acid anion and an organosulfate oxoanion. It is a conjugate base of a (R)-2-O-sulfolactic acid."}]