Used as a key intermediate in the synthesis of antiparasitic and antifungal agents, particularly in the production of chiral pharmaceuticals. Its structural features make it valuable in asymmetric synthesis, where stereochemistry plays a critical role in drug efficacy. Commonly employed in the development of protease inhibitors and other bioactive molecules due to its ability to mimic transition states in enzymatic reactions. Also utilized in research settings for designing novel therapeutic compounds with improved selectivity and reduced side effects.