Used in pharmaceutical research as a key intermediate in the synthesis of complex organic molecules targeting central nervous system disorders. Shows potential in the development of serotonin and dopamine modulators for treating depression, anxiety, and neurodegenerative diseases. Its unique polycyclic structure enhances blood-brain barrier penetration, making it valuable in designing CNS-active drugs. Also explored in structure-activity relationship (SAR) studies to optimize potency and selectivity of novel therapeutics.