[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][Branch1][P][C][=Branch1][=N][=N][N][Ring1][Branch1][C][C][C][C][=Branch1][C][=O][O][C][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a C-nitro compound."}]