This invention relates to analogs of peptidase substrates in which the nitrogen atom of the scissile amide bond of a partial retropeptide analog of the substrate has been replaced by a difluoromethylene moiety. These peptidase substrate analogs provide specific enzyme inhibitors for a variety of proteases, the inhibition of which exert valuable pharmacological activities and therefore have useful physiological consequences in a variety of disease states.
这项发明涉及肽酶底物的类似物,其中底物的部分反肽类似物的可切割酰胺键的氮原子被二
氟甲亚甲基取代。这些肽酶底物类似物提供了各种
蛋白酶的特异性酶
抑制剂,这些
蛋白酶的抑制对多种
蛋白酶具有有用的药理活性,因此在多种疾病状态下具有有用的生理后果。