申请人:Rhone-Poulenc Sante
公开号:US04994569A1
公开(公告)日:1991-02-19
Compounds of formula: ##STR1## in which R.sub.1 denotes 2-indolyl, 2-thienyl, 3-furyl, naphthyl, phenyl, or phenyl substituted with one or two halogen atoms, with alkoxy, alkyl, nitro, acylamino, alkylthio, acyl, trifluoromethoxy, morpholino, piperidino, amino, mono- or dialkylamino or, at the 3- and 4-positions, with methylenedioxy R.sub.2 denotes phenyl or phenyl substituted with one or two halogen atoms, with one or two alkyl radicals, with alkoxy, nitro, trifluoromethyl or hydroxy or, at the 3- and 4-positions, with methylenedioxy and either X denotes oxygen and R.sub.3 denotes phenyl R.sub.4, R.sub.5 and R.sub.6 denote hydrogen, or R.sub.3 and R.sub.4 denote hydrogen, R.sub.5 denotes hydrogen or methyl and R.sub.6 denotes phenyl or one of R.sub.3 and R.sub.4 denotes methyl and the other hydrogen, R.sub.5 denotes hydrogen and R.sub.6 denotes phenyl, or X denotes sulphur, R.sub.3 denotes phenyl and R.sub.4, R.sub.5 and R.sub.6 denote hydrogen; the said acyl, alkyl and alkoxy radicals and acyl, alkyl and alkoxy portions containing 1 to 4 carbon atoms each in a straight or branched chain; and their salts are useful in the treatment and prevention of disorders in which therapy with a cholecystokinin antagonist is indicated.
化合物的化学式:##STR1## 其中R.sub.1表示2-吲哚基,2-噻吩基,3-呋喃基,萘基,苯基,或带有一或两个卤素原子的取代苯基,以及烷氧基,烷基,硝基,酰胺基,烷硫基,酰基,三氟甲氧基,吗啉基,哌啶基,氨基,单烷基或双烷基氨基,或在3-和4-位置上带有亚甲二氧基。 R.sub.2表示苯基或带有一或两个卤素原子,一或两个烷基基团,烷氧基,硝基,三氟甲基或羟基,或在3-和4-位置上带有亚甲二氧基。 X表示氧,R.sub.3表示苯基,R.sub.4,R.sub.5和R.sub.6表示氢,或者R.sub.3和R.sub.4表示氢,R.sub.5表示氢或甲基,R.sub.6表示苯基;或者其中一个是甲基,另一个是氢,R.sub.5表示氢,R.sub.6表示苯基,或者X表示硫,R.sub.3表示苯基,R.sub.4,R.sub.5和R.sub.6表示氢。所述的酰基,烷基和烷氧基基团和酰基,烷基和烷氧基部分分别包含1到4个碳原子,在直链或支链上。这些化合物的盐在治疗和预防需要胆囊收缩素拮抗剂治疗的疾病方面是有用的。