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
Which of the following drugs has a high affinity for 5–HT2 receptors in the brain, does not cause extrapyramidal dysfunction or hematotoxicity, and is reported to increase the risk of significant QT prolongation ? 
Select and explain. 
A. Chlorpromazine, B. Clozapine, C. Olanzapine, D. Ziprasidone
D: Ziprasidone
Answer: D: Ziprasidone 
Explanation: None