Used in pharmaceutical research as a key intermediate for developing bioactive compounds, particularly in the synthesis of enzyme inhibitors and receptor modulators. Shows potential in the development of central nervous system agents due to its structural affinity for neurotransmitter-related targets. Also employed in the preparation of peptidomimetic drugs, where its amide and heterocyclic features enhance metabolic stability and binding selectivity. Commonly utilized in structure-activity relationship (SAR) studies to optimize potency and pharmacokinetic properties in drug candidates.