This compound is primarily utilized in research settings as a selective inhibitor of protein kinase D (PKD). It is particularly valuable in studies aimed at understanding the role of PKD in various cellular processes, such as cell proliferation, migration, and secretion. Researchers employ it to investigate signaling pathways and potential therapeutic targets in diseases like cancer, where PKD activity is often dysregulated. Its application helps in elucidating the mechanisms of PKD-related functions and in developing targeted treatments for conditions influenced by this kinase.