Primarily utilized in pharmacological research, this compound acts as a selective antagonist for serotonin receptors, particularly the 5-HT1A subtype. Its application is crucial in studies aimed at understanding the role of serotonin in the central nervous system, which can influence mood, anxiety, and cognitive functions. Researchers employ it to explore potential treatments for psychiatric disorders such as depression and anxiety, by observing how blocking specific serotonin pathways affects behavior and neurochemistry. Additionally, it serves as a valuable tool in the development of new therapeutic agents targeting serotonin-related mechanisms.