Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of kinase inhibitors for cancer treatment. Its structure supports the formation of biologically active molecules with high binding affinity to specific enzyme targets. Commonly employed in medicinal chemistry for constructing heterocyclic compounds that exhibit antitumor and anti-inflammatory activities. Also utilized in research settings to design new drug candidates targeting central nervous system disorders due to its ability to cross the blood-brain barrier.