BSJ-03-204 is primarily utilized in the field of medical research, particularly in the study of cancer therapies. It functions as a potent inhibitor of specific enzymes that are involved in the growth and proliferation of cancer cells. Researchers employ this compound to investigate its efficacy in halting tumor progression and to understand the underlying mechanisms of action. Its application extends to preclinical studies where it is tested in various models to assess its potential as a targeted therapy for certain types of cancers. Additionally, BSJ-03-204 is used in biochemical assays to explore its selectivity and potency against other related enzymes, aiding in the development of more effective and specific cancer treatments.