[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule appears as white crystals in commerce, a brown or dark brown liquid. "}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][C][C][C][C][O][C][=Branch1][C][=O][C][O][C][=C][C][=Branch1][#Branch2][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Cl][Cl][Cl]"}]