Used as a chiral intermediate in the synthesis of pharmaceuticals, particularly in the production of bioactive molecules and central nervous system agents. 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 enzyme modulators due to its ability to mimic peptide bonds and interact selectively with biological targets. Also utilized in medicinal chemistry for optimizing pharmacokinetic properties such as metabolic stability and membrane permeability.