This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
[{'content': 'Renin antagonist is - \nSelect and explain. \nA. Losartan, B. Benazepril, C. Remikiren, D. Imidapril', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is'C' i.e., Remikiren Drugs acting on RAS ACE inhibitors: Captopril, enalapril, lisinopril, ramipril, perindopril, imidapril, trandopril, benazepril, fosinopril. Renin inhibitors: Aliskiren, remikiren, enakiren. AT1 blockers: Losartan, candesartan, irbesartan, valsartan, telmisartan.", 'role': 'assistant'}]