This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
Drug acting on V2 receptors and used in DI (REPEAT) 
Select and explain. 
A. Telypressin, B. Vasopressin, C. Desmopressin, D. Pralispressin
C: Desmopressin
Answer: C: Desmopressin 
Explanation: Desmopressin is USED IN central DIREF:KDT7/e p597