Used in pharmaceutical research as a key intermediate in the synthesis of biologically active compounds, particularly those targeting central nervous system disorders. Its structure supports the development of ligands for neurotransmitter receptors, making it valuable in the discovery of new neuropharmacological agents. Also employed in the design of potent enzyme inhibitors due to its favorable binding properties and metabolic stability. Commonly utilized in medicinal chemistry for structure-activity relationship (SAR) studies to optimize drug candidates.