[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a C-nitro compound."}, {"from": "gpt", "value": "[C][C][=C][Branch2][Ring1][Ring2][C][=Branch1][Branch1][=N][N][Ring1][Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Br][N+1][=Branch1][C][=O][O-1]"}]