申请人:EGYT Gyogyszervegyeszeti Gyar
公开号:US04369325A1
公开(公告)日:1983-01-18
A compound of the general formula (I), ##STR1## is described wherein R.sup.1 and R.sup.5 each represent a phenyl group optionally substituted with 1 to 3 lower alkoxy, halo, lower alkyl, monohalo-(lower)-alkyl, dihalo-(lower)-alkyl and/or trihalo-(lower)-alkyl groups, R.sup.2 stands for hydrogen or a lower alkyl group optionally substituted with a hydroxy group or 1 to 3 halogen atoms, R.sup.3 and R.sup.4 each represent a hydrogen atom or a lower alkyl group, and R.sup.6 stands for a carbamoyl, thiocarbamoyl or amidino group having optionally one or two lower alkyl and/or lower alkoxycarbonyl substitutes, or a group of the general formula R.sup.7 -CO-wherein R.sup.7 stands for a lower analkoxy group, an aryloxy group, or an aralkoxy group, and n is equal to 0, provided that when R.sup.1 and R.sup.5 each represent a phenyl group, R.sup.2 and R.sup.3 may not stand for hydrogen or a pharmaceutically acceptable acid addition salt, a pure isomer or an isomeric mixture thereof. The compounds posses antiphlogistic and diuretic activity.
描述了一种具有一般式(I)的化合物,其中R.sup.1和R.sup.5分别代表一个苯基,可选地取代1到3个较低的烷氧基,卤素,较低的烷基,单卤代(较低)烷基,双卤代(较低)烷基和/或三卤代(较低)烷基基团,R.sup.2代表氢或一个较低的烷基,可选地取代一个羟基或1到3个卤素原子,R.sup.3和R.sup.4分别代表氢原子或较低的烷基,R.sup.6代表一个氨基甲酰基,硫脲基或氨基甲酸基,其中具有可选的一个或两个较低的烷基和/或较低的烷氧羰基取代,或者具有一般式R.sup.7-CO-的基团,其中R.sup.7代表一个较低的烷氧基,芳基氧基,或芳基烷氧基,n等于0,但当R.sup.1和R.sup.5各自代表苯基时,R.sup.2和R.sup.3不能代表氢原子或一种药学上可接受的酸加成盐,纯异构体或异构体混合物。这些化合物具有抗炎和利尿作用。