Antiviral agents have been synthesized against specific processes of HIV. Which of the following is a mismatched pair?

A) CCR5 blocking-maraviroc
B) integrase inhibition-raltegravir
C) reverse transcriptase inhibition-azidothymidine (AZT)
D) Gag-Pol cleavage-protease inhibitors
E) nef inhibition-oseltamivir