Used primarily as a selective protein kinase C (PKC) inhibitor in research settings, this compound helps investigate PKC-mediated signaling pathways. It is widely applied in cellular and molecular studies to suppress PKC activity, allowing scientists to examine the role of this enzyme in processes such as cell proliferation, differentiation, and apoptosis. Commonly used in studies related to cancer, neuroscience, and cardiovascular function, it enables targeted modulation of kinase activity with high specificity. Its ability to distinguish between PKC and other kinases makes it valuable in pharmacological research and drug development.