[{"from": "human", "value": "Please give me some details about this molecule. [C][C][Branch2][Ring1][=Branch2][C@@H1][C][C][C@][Ring1][Branch1][Branch1][Branch2][C][=Branch1][C][=O][C][Ring1][#Branch1][C][S][=Branch1][C][=O][=Branch1][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is the S enantiomer of camphorsulfonic acid. It is a conjugate acid of a (S)-camphorsulfonate. It is an enantiomer of a (R)-camphorsulfonic acid."}]