[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an Alkylating Drug. The mechanism of action of streptozocin is as an Alkylating Activity."}, {"from": "gpt", "value": "[C][N][Branch2][Ring1][=Branch2][C][=Branch1][C][=O][N][C@@H1][Branch1][Ring1][C][=O][C@H1][Branch1][O][C@@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][O][O][N][=O]"}]