[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is an arenesulfonic acid that is phenol substituted by a sulfo group at C-2. It has a role as a metabolite. It is functionally related to a phenol."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][S][=Branch1][C][=O][=Branch1][C][=O][O]"}]