[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is an N-nitrosourea that is an antibiotic produced by Streptomyces achromogenes. It is used as an antineoplastic agent and to induce diabetes in experimental animals. It has a role as an antineoplastic agent, an antimicrobial agent, a DNA synthesis inhibitor and a metabolite. It is a N-acylglucosamine and a member of N-nitrosoureas."}, {"from": "gpt", "value": "[C][N][Branch2][Ring1][=Branch2][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch1][#C][C@@H1][Branch1][O][C@H1][Branch1][=Branch1][O][C@@H1][Ring1][=Branch1][O][C][O][O][O][N][=O]"}]