Used in the pharmaceutical industry as an intermediate in the synthesis of antiviral drugs, particularly in the development of protease inhibitors. Its complex structure allows for high selectivity in biological targeting, making it valuable in creating treatments for viral infections such as hepatitis C and HIV. The compound's functional groups enable strong binding interactions with enzyme active sites, enhancing drug efficacy. It is also employed in research settings to study enzyme inhibition mechanisms and to optimize pharmacokinetic properties in new drug candidates.