Used in pharmaceutical research as a key intermediate in the synthesis of potent kinase inhibitors, particularly targeting enzymes involved in inflammatory and oncogenic pathways. Shows promise in the development of treatments for autoimmune diseases and certain cancers due to its ability to modulate cell signaling. Its structure supports high selectivity and binding affinity, making it valuable in optimizing drug candidates for improved efficacy and reduced off-target effects. Also employed in structure-activity relationship (SAR) studies to enhance metabolic stability and bioavailability in new therapeutic agents.