[{"from": "human", "value": "Describe this molecule. [C][C][N][C][=C][C][=C][Branch2][Ring1][Ring2][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][=Branch1][Ring2][=N][Ring1][O][C][=Branch1][C][=O][O][O][C][O][Ring1][=C]"}, {"from": "gpt", "value": "Synthetic antimicrobial related to oxolinic acid and nalidixic acid and used in urinary tract infections."}]