This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Chemotherapy, Subject name: Pharmacology
[{'content': 'Alkalinization of urine ameliorates the toxicity of which of the following drugs \nSelect and explain. \nA. Arabinoside -cytosine, B. Ifosfamide, C. Cisplatin, D. Methotrexate', 'role': 'user'}, {'content': 'Answer: D \nExplanation: refer Goodman Gilman 12/e p85 Alkalinization of urine speeds the clearance of weakly acidic drugs like. Aspirin Phenobarbitone Chlotpropapamide Methotrexate', 'role': 'assistant'}]