This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General Pharmacology, Subject name: Pharmacology
[{'content': 'Which of the following is not a prodrug? \nSelect and explain. \nA. Levodopa, B. Lisinopril, C. Carbimazole, D. Prednisolone', 'role': 'user'}, {'content': 'Answer: B \nExplanation: (Ref: KDT 6th ed. pg. 24)Drugs that are administered and then converted to the active drug by biologic processes--inside the body are called a prodrug.If an active drug converted to another active metabolite, they are considered as prodrugs.All ACE inhibitors are prodrug EXCEPT Captopril and Lisinopril (Mn = ACL)Other List of prodrugs are (MAMC-LEADS)#Minoxidil, ace inhibitors, mercaptopurine, cyclophosphamide, clopidogrel#Levodopa, enalapril, alpha methyl dopa, dipivefrine, sulfasalazine, sulindac', 'role': 'assistant'}]