Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and central nervous system (CNS) active agents. Its structure supports the design of bioactive molecules due to its ability to mimic peptide motifs and interact with biological targets. Commonly employed in medicinal chemistry for constructing heterocyclic compounds with potential antiviral, anticancer, and neuroprotective activities. Also utilized in research settings to develop novel drug candidates and probe biological pathways.