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
Nestritide is a - 
Select and explain. 
A. Brain Natriuretic peptide analogue, B. Endothelin R antagonist, C. Gp Ilb/IIIa antagonist, D. INF-a antagonist
A: Brain Natriuretic peptide analogue
Answer: A: Brain Natriuretic peptide analogue 
Explanation: Ans. is 'a' i.e., Brain natriuretic peptide analogue