Used primarily in scientific research to study gastrointestinal motility and secretion, this compound acts as a selective cholecystokinin B (CCK-B) receptor antagonist. It helps investigate the role of CCK receptors in anxiety, pain perception, and gastric acid secretion. Due to its ability to block CCK-B receptors, it has been explored for potential applications in treating anxiety disorders and certain types of gastrointestinal dysfunction. It is not used clinically but remains a valuable tool in pharmacological studies targeting the CCK system.