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
Long acting non–depolarizing muscle relaxants is : 
Select and explain. 
A. Succinylcholine, B. Mivacurium, C. Pancuronium, D. Phenyleplirine
C: Pancuronium
Answer: C: Pancuronium 
Explanation: None