This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Central Nervous system, Subject name: Pharmacology
which of the following agent is not a serotonin and dopaminergic blocker? 
Select and explain. 
A. Doxepin, B. Amisulpiride, C. Seindole, D. Zotepine
A: Doxepin
Answer: A: Doxepin 
Explanation: Doxepine is a tricyclic anti depressant that is neither a serotonin nor a dopaminergic blocker. REF: K D TRIPATI 8THH ED.