[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is one of eight isoforms of the commercially manufactured chemical hexachlorocyclohexane. It is used as an insecticide on fruit, vegetables, and forest crops and is also available as a prescription (lotion, cream, or shampoo) to treat head and body lice, and scabies. (L108)"}, {"from": "gpt", "value": "[C][Branch2][Ring1][Branch1][C][Branch1][P][C][Branch1][=N][C][Branch1][=Branch2][C][Branch1][Branch1][C][Ring1][=Branch1][Cl][Cl][Cl][Cl][Cl][Cl]"}]