申请人:Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
公开号:US03972873A1
公开(公告)日:1976-08-03
There are prepared compounds of the formula: ##SPC1## Wherein: n is an integer from 1 to 4; R.sub.1 is alkyl of 1 to 6 carbon atoms, a hydroxy group, an amino group, an alkoxy group having 1 to 6 carbon atoms, a phenyl group or a phenyl group substituted with alkyl of 1 to 6 carbon atoms, an alkoxy group of 1 to 6 carbon atoms, trifluoromethyl, fluorine or chlorine; A is oxygen, sulfur, the imino group, or an alkylimino group having 1 to 6 carbon atoms, or when R.sub.1 is phenyl or substituted phenyl A also is two alkoxy groups having 1 to 6 carbon atoms or alkylenedioxy with 2 to 4 carbon atoms or --C(R.sub.1)=A is the cyano group; B is oxygen, sulfur, an imino group or an alkylimino group having 1 to 6 carbon atoms; R.sub.2 is hydrogen, a hydroxy group, an alkyl group with 1 to 6 carbon atoms, an alkoxy group with 1 to 6 carbon atoms, or the group --O(CH.sub.2).sub.n -- C(=A)--R.sub.1 ; N.sub.o is nitrogen or an N-oxide group; and R.sub.3 and R.sub.4 are the same or different and are hydrogen, chlorine, fluorine, the trifluoromethyl group, alkyl groups of 1 to 6 carbon atoms or alkoxy groups with 1 to 6 carbon atoms, the tautomeric forms thereof and pharmaceutically acceptable salts thereof. The compounds have psychosedative, anxiolytic, spasmolytic and antipsychotic activity.
这是一种化合物的配方:##SPC1##
其中:n是1到4的整数;R.sub.1是1到6个碳原子的烷基,羟基,氨基,1到6个碳原子的烷氧基,苯基或取代1到6个碳原子的烷基的苯基,1到6个碳原子的烷氧基,三氟甲基,氟或氯;A是氧,硫,亚氨基或1到6个碳原子的烷基亚氨基,当R.sub.1是苯基或取代苯基时,A也是具有1到6个碳原子的两个烷氧基或2到4个碳原子的烷基二氧基或--C(R.sub.1)=A是氰基;B是氧,硫,亚氨基或1到6个碳原子的烷基亚氨基;R.sub.2是氢,羟基,1到6个碳原子的烷基,1到6个碳原子的烷氧基,或--O(CH.sub.2).sub.n--C(=A)--R.sub.1;N.sub.o是氮或N-氧化物基团;R.sub.3和R.sub.4相同或不同,是氢,氯,氟,三氟甲基基团,1到6个碳原子的烷基或1到6个碳原子的烷氧基,它们的互变异构体和药学上可接受的盐。这些化合物具有精神镇定,抗焦虑,解痉和抗精神病活性。