[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a first-generation cephalosporin antibiotic that is available in injectable formulations. Production for use in humans has been discontinued in the United States. Cefapirin is partly plasma-bound and is effective against gram-negative and gram-positive organisms."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][O][C][C][=C][Branch2][Ring1][P][N][C@@H1][Branch2][Ring1][#Branch1][C@@H1][Branch1][Branch1][C][Ring1][Ring2][=O][N][C][=Branch1][C][=O][C][S][C][=C][C][=N][C][=C][Ring1][=Branch1][S][C][Ring2][Ring1][Ring2][C][=Branch1][C][=O][O]"}]