Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of central nervous system (CNS) active compounds. Its structural framework supports the creation of dopamine and serotonin receptor modulators, making it valuable in research for treating neurological and psychiatric disorders such as depression, schizophrenia, and Parkinson’s disease. Also explored in the design of analgesic drugs due to its affinity for opioid receptors. Commonly utilized in medicinal chemistry for structure-activity relationship (SAR) studies to optimize potency and selectivity of new drug candidates.