Primarily utilized in antiviral research, this compound serves as a nucleoside analog, targeting viral replication processes. It is particularly studied for its potential to inhibit the replication of retroviruses, including HIV, by interfering with viral DNA synthesis. Researchers explore its incorporation into viral DNA, which can lead to chain termination and prevent the virus from proliferating. Additionally, it is investigated for its role in cancer therapy, where it may act as an antimetabolite to disrupt the growth of certain cancer cells. Its application in medicinal chemistry also extends to the development of prodrugs, aiming to enhance bioavailability and therapeutic efficacy.