Used in pharmaceutical research as a chiral intermediate for synthesizing biologically active compounds, particularly in the development of anticancer agents. Its structural features make it valuable in asymmetric synthesis, where stereochemistry plays a critical role in drug efficacy. Commonly employed in the preparation of protease inhibitors and kinase modulators due to its ability to mimic peptide motifs and bind selectively to enzyme active sites. Also utilized in medicinal chemistry for optimizing pharmacokinetic properties in lead compound development.