This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney, Subject name: Pharmacology
Selective V2 receptor agonist useful for the treatment of central diabetes insipidus is: 
Select and explain. 
A. Arginine vasopressin, B. Desmopressin, C. Lypressin, D. Terlipressin
B: Desmopressin
Answer: B: Desmopressin 
Explanation: Desmopressin Selective agonist of V2 receptors of vasopressin. It is used for: Central diabetes insipidus Nocturnal eneuresis Hemophilia and von Willebrand's disease S/E- Tachyphylaxis when treating for bleeding disorders