PF-592379 is primarily utilized in the field of pharmaceutical research, particularly in the study of central nervous system disorders. It functions as a potent and selective agonist for specific serotonin receptors, which play a crucial role in regulating mood, anxiety, and cognitive functions. Researchers employ this compound to investigate its potential therapeutic effects in treating conditions such as depression, anxiety disorders, and other related mental health issues. Additionally, PF-592379 is used in preclinical studies to better understand the underlying mechanisms of serotonin receptor activation and its impact on neural pathways. Its high selectivity and efficacy make it a valuable tool for developing novel treatments targeting serotonin-related disorders.