[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is an antibacterial prescription medicine approved by the U.S. Food and Drug Administration (FDA) for the treatment of certain bacterial infections, such as community-acquired pneumonia, acute worsening of chronic bronchitis, acute sinus infections, plague, and skin and abdominal infections."}, {"from": "gpt", "value": "[C][O][C][=C][C][=Branch2][Ring1][=Branch1][=C][C][=Branch1][P][=C][Ring1][=Branch1][N][C][C@@H1][C][C][C][N][C@@H1][Ring1][=Branch1][C][Ring1][=Branch2][F][C][=Branch1][C][=O][C][=Branch1][O][=C][N][Ring2][Ring1][Ring2][C][C][C][Ring1][Ring1][C][=Branch1][C][=O][O].[Cl]"}]