Used in research settings as a selective antagonist for serotonin receptors, particularly the 5-HT2C receptor subtype. It helps in studying neurological pathways related to mood, appetite, and sleep regulation. Due to its specificity, it is valuable in developing potential treatments for psychiatric disorders such as depression, anxiety, and schizophrenia. Also employed in preclinical studies to investigate drug interactions and receptor mechanisms in animal models. Not intended for human therapeutic use.