Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of biologically active molecules with potential neurological or enzymatic effects. Its rigid bicyclic structure makes it valuable in medicinal chemistry for conformational restriction, helping to enhance selectivity and potency of drug candidates. Commonly employed in the preparation of protease inhibitors and central nervous system agents. Also utilized in asymmetric synthesis due to its chiral framework, supporting the production of enantiomerically pure drugs.