[{"from": "human", "value": "Provide a description of this molecule. [C][N+1][Branch1][C][C][Branch1][C][C][C][C][O][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][O][C][C][N+1][Branch1][C][C][Branch1][C][C][C].[Cl-1].[Cl-1]"}, {"from": "gpt", "value": "The molecule is a fine white powder. "}]