LP-211 is primarily used in research settings to study the serotonin system, particularly the 5-HT7 receptor. It acts as a selective agonist for this receptor, making it a valuable tool for understanding the receptor's role in various physiological and pathological processes. Researchers utilize LP-211 to investigate its effects on behaviors such as mood regulation, learning, and memory. Additionally, it is employed in studies exploring its potential therapeutic applications in conditions like depression, anxiety, and sleep disorders. Its specificity for the 5-HT7 receptor allows scientists to isolate and examine the receptor's function without interference from other serotonin receptors. This makes LP-211 a crucial compound in advancing knowledge of neuropharmacology and brain function.