申请人:Merck Sharp & Dohme Ltd.
公开号:US05556969A1
公开(公告)日:1996-09-17
Compounds of the formula (I): ##STR1## wherein R.sub.1 is hydrogen or specified optionally substituted alkyl, R.sup.2 is specified optionally substituted phenyl or pyridyl, x is 0, 1, 2 or 3, R.sup.3 is a specified alkyl, halo or amino and R.sup.4 is specified cycoalkyl or bicycloalkyl; and salts and prodrugs thereof, are useful as antagonists of cholecystokin and gastrin receptors.
公式(I)的化合物:##STR1## 其中R1是氢或指定的可选取代烷基,R2是指定的可选取代苯基或吡啶基,x是0、1、2或3,R3是指定的烷基、卤素或氨基,R4是指定的环烷基或双环烷基;以及它们的盐和前药,可用作胆囊激肽和胃泌素受体的拮抗剂。