[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is an antimicrobial agent often used in conjunction with sulfathiazole and sulfacetamide  as a topical intravaginal antibacterial preparation."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N]"}]