[{"from": "human", "value": "Describe this molecule. [C][=C][C][=C][Branch1][Branch2][C][=C][C][=C][Ring1][=Branch1][Cl][C][=Branch1][Ring2][=C][Ring1][O][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][N]"}, {"from": "gpt", "value": "The molecule is a sulfonic acid derivative and a member of naphthalenes."}]