WAY-305025 is primarily used in neuroscience research as a potent and selective antagonist of the 5-HT6 receptor. Its main application lies in studying the role of serotonin signaling in cognitive functions, particularly in models related to learning and memory. Due to its high selectivity, it is employed to investigate potential treatments for neurodegenerative disorders such as Alzheimer's disease. Researchers use WAY-305025 to modulate 5-HT6 receptor activity and observe effects on behavior and cognition in preclinical models, making it a valuable tool in the development of novel cognitive enhancers and psychiatric medications.