Used in pharmaceutical synthesis, particularly as a building block for active pharmaceutical ingredients (APIs) targeting central nervous system disorders and metabolic diseases. Its structure supports the development of receptor agonists and antagonists, especially in serotonin and dopamine pathways. Commonly employed in the preparation of drug candidates due to its favorable stereochemistry and ability to enhance binding affinity. Also utilized in medicinal chemistry for structure-activity relationship (SAR) studies to optimize potency and selectivity.