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PD-135666 is a peptoid CCK receptor antagonist. | [Uses]
PD-135666 is a dipeptide inhibitor of cholecystokinin B (CCK B) receptors, binding to CCK B receptors in mouse cerebral cortex with IC50 of 0.1 nM. Its enantiomer, PD-140548, preferentially binds to CCK A receptors with IC50 of 2.8 nM in rat pancreas. PD-135666 exhibits anxiolytic effects in animal models[1]. | [References]
[1] Peptoid CCK receptor antagonists: pharmacological evaluation of CCKA, CCK B and mixed CCKA/B receptor antagonists |
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