[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=Branch2][Ring1][#C][=C][C][=C][Ring1][=Branch1][C][Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][Branch1][=Branch2][C][Branch1][C][Cl][Branch1][C][Cl][Cl][O][Cl]"}, {"from": "gpt", "value": "The molecule is an organochlorine pesticide that is chemically related to DDT. Specifically, it is used as a miticide against the red spider mite. Though difocol is not extremely toxic, its use is controverial because one of the intermediates used in its production is DDT. It also may accumulate in the environment and its use is restricted in many areas. (L631)"}]