[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a nitroaniline carrying a nitro group at position 4. It has a role as a bacterial xenobiotic metabolite."}, {"from": "gpt", "value": "[C][=C][C][=Branch1][#Branch1][=C][C][=C][Ring1][=Branch1][N][N+1][=Branch1][C][=O][O-1]"}]