申请人:Egyt Gyogyszervegyeszeti Gyar
公开号:US04419355A1
公开(公告)日:1983-12-06
The invention relates to new condensed as-triazine derivatives of the general formula (I) ##STR1## wherein Z represents a buta-1,3-dienyl group or a group of the formula (a), (b), (c) or (d) ##STR2## R.sub.1 denotes a C.sub.1-10 alkyl group, an oxo group or a C.sub.6-10 aryl or C.sub.6-10 aryl-(C.sub.1-3 alkyl) group optionally substituted by one or more identical or different substituents selected from the group consisting of amino, nitro, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, hydroxy and halogen, R.sub.2 stands for hydrogen, C.sub.1-10 alkyl or amino, R.sub.3 represents hydrogen, C.sub.1-10 alkyl or C.sub.6-10 aryl or C.sub.6-10 aryl-(C.sub.1-3 alkyl) optionally substituted by one or more identical or different substituents selected from the group consisting of nitro, amino, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, hydroxy and halogen, X.sup.- denotes an anion, and n is 0 or 1, with the proviso that if n is O, R.sub.1 is other than an oxo group and R.sub.1 ' and R.sub.2 ' form together a double bond, and with the further provisos that if n is 1, R.sub.1 represents an oxo group and the symbols R.sub.1 ' and R.sub.2 ' are not present, and if Z is a buta-1,3-dienyl group and R.sub.1 denotes an oxo group, R.sub.3 is other than unsubstituted phenyl. The new compounds of the general formula (I) can be prepared by cyclizing the compounds of the general formula (II) or (V), wherein R.sub.1, Z, R.sub.3 and X.sup.- have the above defined meanings, R.sub.4 is a leaving group and R.sub.7 represents hydrogen or C.sub.1-10 alkyl. The new compounds of the general formula (I) possess a valuable antidepressant effect and can advantageously be used in the therapy.
该发明涉及一种新的紧缩的三氮杂苯衍生物,其一般式为(I),其中Z代表丁二烯基团或式(a)、(b)、(c)或(d)的基团,R₁表示C₁-₁₀烷基、氧代基或C₆-₁₀芳基或C₆-₁₀芳基-(C₁-₃烷基)基团,该基团可选地被来自氨基、硝基、C₁-₆烷基、C₁-₆烷氧基、羟基和卤素的一个或多个相同或不同取代基替换,R₂代表氢、C₁-₁₀烷基或氨基,R₃表示氢、C₁-₁₀烷基或C₆-₁₀芳基或C₆-₁₀芳基-(C₁-₃烷基)基团,该基团可选地被来自硝基、氨基、C₁-₆烷基、C₁-₆烷氧基、羟基和卤素的一个或多个相同或不同取代基替换,X⁻表示阴离子,n为0或1,但条件是如果n为0,R₁不是氧代基,且R₁'和R₂'形成一个双键,另外如果n为1,R₁表示氧代基且符号R₁'和R₂'不存在,如果Z为丁二烯基团且R₁表示氧代基,R₃不是未取代的苯基。该一般式(I)的新化合物可以通过使一般式(II)或(V)的化合物环化制备而得,其中R₁、Z、R₃和X⁻具有上述定义的含义,R₄是一个离去基团,R₇表示氢或C₁-₁₀烷基。该一般式(I)的新化合物具有有价值的抗抑郁作用,并可有益地用于治疗。