This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anesthesia, Subject name: Pharmacology
An anesthetic agent with boiling temperature more than 75 C is 
Select and explain. 
A. Ether, B. Halothane, C. Cyclopropane, D. Methoxyflurane
D: Methoxyflurane
Answer: D: Methoxyflurane 
Explanation: Refer Anesthesiology by Longnecker 2008/777 Boiling point of methoxyflurane is 104,7 degree Celsius whereas other flurrinated anesthetics have boiling point between 50 C and 60 C