Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of central nervous system (CNS) active compounds. Its structure allows for selective binding to certain receptors, making it valuable in the creation of anxiolytic and sedative-hypnotic drugs. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies due to its ability to enhance metabolic stability and bioavailability in lead compounds. Also utilized in the preparation of potent GABA modulators, contributing to advancements in neuropharmacology.