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
All of the following are cardioselective beta blockers EXCEPT: 
Select and explain. 
A. Atenolol, B. Esmolol, C. Bisoprolol, D. Propranolol
D: Propranolol
Answer: D: Propranolol 
Explanation: None