Used primarily in pharmaceutical research as a key intermediate in the synthesis of biologically active compounds. Its spirocyclic structure and nitrogen-containing framework make it valuable in developing modulators of central nervous system receptors, particularly serotonin and dopamine receptors. It has been investigated for potential applications in treating neurological disorders such as depression, anxiety, and schizophrenia. Additionally, its structural rigidity and stereochemistry are exploited in medicinal chemistry to enhance selectivity and metabolic stability in drug candidates. Also utilized in the design of novel ligands for G-protein coupled receptors (GPCRs) due to its favorable binding properties.