[{"from": "human", "value": "What can you tell me about this molecule? [C][C@H1][C@H1][Branch1][Ring2][O][Ring1][Ring1][P][=Branch1][C][=O][Branch1][C][O][O].[C][Branch1][O][C][Branch1][Ring1][C][O][Branch1][Ring1][C][O][N][O]"}, {"from": "gpt", "value": "The molecule is the tromethamine salt form of fosfomycin, a synthetic broad-spectrum antibiotic. Fosfomycin tromethamine binds to and inactivates the enzyme enolpyruvyl transferase. This leads to an irreversible blockage of the condensation of uridine diphosphate-N-acetylglucosamine with p-enolpyruvate, which is one of the first steps of bacterial cell wall synthesis, thereby eventually causing cell lysis. In addition, fosfomycin tromethamine reduces the adherence of bacteria to uroepithelial cells. (NCI05)"}]