申请人:Degussa Aktiengesellschaft
公开号:US04547505A1
公开(公告)日:1985-10-15
There are prepared new pharmacologically active compounds of the formula: ##STR1## In formula I R.sub.1 is a phenyl radical, pyridyl radical, a pyrimidyl group, or pyrazinyl radical, or a phenyl radical, pyridiyl radical, pyrimidyl radical, or pyrazinyl radical substituted by the radicals R.sub.3 and R.sub.4 which are the same or different and are hydrogen, fluorine, chlorine, bromine, trifluoromethyl, hydroxyl, C.sub.1 -C.sub.6 -alkyl groups C.sub.1 -C.sub.6 -alkoxy groups, C.sub.3 -C.sub.6 -alkenyloxy groups, C.sub.3 -C.sub.6 -cycloalkyloxy groups, phenyl-C.sub.1 -C.sub.4 -alkoxy groups, C.sub.1 -C.sub.6 -alkylmercapto groups, the nitro group, the amino group, C.sub.1 -C.sub.6 -dialkylamino groups, C.sub.2 -C.sub.6 -alkanoyl groups, C.sub.2 -C.sub.6 -alkanoylamino groups, or C.sub.2 -C.sub.6 -alkanoyloxy groups and R.sub.2 is the adamantyl group, the 3,3-dimethyl-bicyclo[2.2.1]hept-2-yl radical, a saturated C.sub.3 -C.sub.16 -cycloalkenyl radical and alk is a straight or branched C.sub.1 -C.sub.6 alkyl chain.
已准备了新的药理活性化合物,其化学式如下:##STR1## 在式I中,R.sub.1是苯基、吡啶基、嘧啶基或吡嗪基,或者是被基团R.sub.3和R.sub.4取代的苯基、吡啶基、嘧啶基或吡嗪基,其中R.sub.3和R.sub.4相同或不同,可以是氢、氟、氯、溴、三氟甲基、羟基、C.sub.1 -C.sub.6 烷基、C.sub.1 -C.sub.6 氧烷基、C.sub.3 -C.sub.6 烯氧基、C.sub.3 -C.sub.6 环烷氧基、苯基-C.sub.1 -C.sub.4 氧烷基、C.sub.1 -C.sub.6 烷硫基、硝基、氨基、C.sub.1 -C.sub.6 二烷基氨基、C.sub.2 -C.sub.6 酰基、C.sub.2 -C.sub.6 酰氨基或C.sub.2 -C.sub.6 酰氧基,而R.sub.2是脱氢肉桂酰基、3,3-二甲基-双环[2.2.1]庚-2-基基、饱和的C.sub.3 -C.sub.16 环烯基基团,而alk是直链或支链的C.sub.1 -C.sub.6 烷基链。