[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=C][Branch2][Ring1][=Branch1][C][=C][Branch1][Branch1][C][Ring1][Branch1][=O][C][=C][Branch1][Branch1][C][=C][Ring1][Branch2][N+1][=Branch1][C][=O][O-1][N][=C][Ring1][P]"}, {"from": "gpt", "value": "The molecule is a C-nitro compound."}]