AN-3485 is primarily utilized in research settings, particularly in the study of neurological disorders. It acts as a selective antagonist for specific receptors in the brain, making it valuable for understanding the mechanisms of conditions like anxiety, depression, and epilepsy. Its application extends to preclinical studies where it helps in evaluating the efficacy of potential therapeutic compounds targeting these receptors. Additionally, AN-3485 is used in pharmacological experiments to explore receptor signaling pathways and their role in behavior and cognition. Its specificity and potency make it a useful tool in advancing neuroscience research and drug development.