This compound is primarily utilized in the field of medicinal chemistry as a key intermediate in the synthesis of pharmaceutical agents. Its structural features, including the pyrrolidine ring and the cyanobenzyl group, make it a valuable building block for developing molecules with potential therapeutic effects. It is often employed in the design of enzyme inhibitors, particularly those targeting proteases or other biologically relevant enzymes. Additionally, its chiral centers allow for the creation of stereospecific drugs, enhancing their efficacy and reducing side effects. Researchers also explore its use in the development of ligands for receptor binding studies, aiding in the discovery of new drugs for neurological and metabolic disorders.