[{"from": "human", "value": "Describe this molecule. [C][=C][C][=Branch2][Ring1][N][=C][C][=C][Ring1][=Branch1][C][Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][Branch1][C][Cl][Branch1][C][Cl][Cl][O]"}, {"from": "gpt", "value": "The molecule is a biologically active liver metabolite of methoxychlor. Methoxychlor is a commonly used pesticide."}]