Used primarily in scientific research as a selective antagonist for serotonin 5-HT2C receptors, enabling studies on mood regulation, appetite, and neurobehavioral functions. Its high specificity makes it valuable in pharmacological experiments aiming to dissect serotonin receptor subtypes' roles in neurological pathways. Commonly applied in behavioral assays and neurochemical studies involving animal models to investigate potential treatments for psychiatric disorders such as anxiety, depression, and obesity.