[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=C][C][=Branch2][Ring1][C][=C][Branch1][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][N][C][C][C]"}, {"from": "gpt", "value": "The molecule is a brown crystalline solid. Non corrosive. Used as an insecticide."}]