[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][Branch1][S][O][C][=Branch1][Ring2][=C][Ring1][Branch1][S][=Branch1][C][=O][=Branch1][C][=O][O][/C][=N][/N][C][=Branch1][C][=O][C][C][C][C][C][C][=Branch1][C][=O][N][O]"}, {"from": "gpt", "value": "The molecule is an arenesulfonic acid."}]