Used as a key intermediate in the synthesis of kinase inhibitors, particularly in the development of anticancer agents. It plays a role in targeting specific signaling pathways involved in tumor growth and proliferation. Its structure allows for selective modification to enhance binding affinity and pharmacokinetic properties in drug candidates. Also explored in the design of anti-inflammatory and antiviral compounds due to its favorable interactions with biological targets. Commonly utilized in medicinal chemistry research for scaffold optimization in small molecule therapeutics.