[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][C][=Branch1][S][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is an arenesulfonic acid that is phenol substituted by a sulfo group at C-3. It has a role as a metabolite. It is functionally related to a phenol."}]