[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][N][Branch1][#C][P][=Branch1][C][=O][Branch1][Branch1][O][C][Ring1][#Branch1][N][C][C][Cl][C][C][Cl]"}, {"from": "gpt", "value": "The molecule is an Alkylating Drug. The mechanism of action of ifosfamide is as an Alkylating Activity."}]