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 anticancer drug can result in "disulfiram reaction" 
Select and explain. 
A. Lomustine, B. L-Asparginase, C. Procarbazine, D. Busulfan
C: Procarbazine
Answer: C: Procarbazine 
Explanation: Procarbazine is a type of alkylating agent which can result in "Disulfiram reaction". Other side effects include cheese reaction, serotonin syndrome, behavioral and personality changes.