Substance P Receptor Antagonist 1 has the potential function in gastrointestinal disorders, inflammatory diseases, respiratory, and central nervous system disorders.
CCK-B Receptor Antagonist 2 is a potent and orally active antagonist of Gastrin/CCK-B (IC50: 0.43 nM). It also inhibits gastrin/CCK-A activity (IC50: 1.82 μM).