Used in research as a potent antagonist of histamine H3 receptors, showing potential for treating neurological disorders such as narcolepsy, ADHD, and Alzheimer’s disease. Its structure allows high selectivity and binding affinity, making it valuable in developing central nervous system therapies. Also employed in PET imaging studies to map receptor distribution in the brain. Investigated for improving cognitive function and regulating sleep-wake cycles due to its ability to modulate neurotransmitter release.