[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a nitronaphthalene."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][N][C][C][Branch1][Ring2][O][Ring1][Ring1][C][=C][Ring1][#Branch1][C][=Branch1][Ring2][=C][Ring1][O][N+1][=Branch1][C][=O][O-1]"}]