申请人:Rhone-Poulenc Sante
公开号:US04686309A1
公开(公告)日:1987-08-11
The invention provides compounds of formula: ##STR1## in which R=H, halogen, alkyl, alkyloxy, alkythio, NH.sub.2, alkylamino, dialkylamino or CF.sub.3, R.sub.3 =H or alkyl, either R.sub.4 and R.sub.5 =H and R.sub.1 and R.sub.2 =H or alkyl, optionally substituted by alkenyl (2 to 4 C) or alternatively R.sub.1 and R.sub.2 form together a saturated heterocyclic ring containing 4 to 7 ring members and optionally containing another heteroatom such as O, S or N optionally substituted by alkyl, or R.sub.4 =H, R.sub.1 =H or alkyl and R.sub.2 and R.sub.5 together form an alkylene (3 to 4 C) radical and (i) either A=alkyl or phenyl which is unsubstituted or substituted by one or two substituents chosen from halogen, alkyl, alkyloxy, alkylthio, NH.sub.2, alkylamino, dialkylamino, NO.sub.2 or CF.sub.3 or alternatively A=pyridyl, benzyl or cycloalkyl (3 to 6C), Y=S, SO or SO.sub.2 or a radical: ##STR2## in which R.sub.6 =H or alkyl and R.sub.7 =H or alkylcarbonyl, alkyloxycarbonyl, alkylaminocarbonyl or benzoyl, optionally substituted by one or two halogen, alkyl, alkyloxy, alkylthio, NH.sub.2, alkylamino, dialkylamino, NO.sub.2 or CF.sub.3 groups, (ii) or Y and A together form a 1-hydroxycycloalkyl radical, the ring of which contains 5 or 6 C, optionally joined to a benzene ring, it being understood that the alkyl radicals and alkyl parts contain 1 to 4 C as a straight or branched chain, and that the invention relates to all the possible geometric and optical isomers as well as their mixtures. These compounds are useful as antidepressants.
本发明提供式(I)化合物: ##STR1## 其中R=H、卤素、烷基、烷氧基、烷硫基、NH2、烷基氨基、二烷基氨基或CF3,R3=H或烷基,R4和R5=H且R1和R2=H或烷基,任选被2至4个碳的烯基取代;或者R1和R2一起形成含有4至7个环成员的饱和杂环环,任选含有另一个杂原子如O、S或N,任选被烷基取代;或者R4=H,R1=H或烷基,R2和R5一起形成3至4个碳的亚烷基基团;(i)A=烷基或苯基,未被取代或被一个或两个选自卤素、烷基、烷氧基、烷硫基、NH2、烷基氨基、二烷基氨基、NO2或CF3的取代基取代;或者A=吡啶基、苄基或3至6个碳的环烷基;Y=S、SO或SO2或基团: ##STR2## 其中R6=H或烷基,R7=H或烷基羰基、烷氧基羰基、烷基氨基羰基或苯甲酰基,任选被一个或两个卤素、烷基、烷氧基、烷硫基、NH2、烷基氨基、二烷基氨基、NO2或CF3基团取代;(ii)或者Y和A一起形成1-羟基环烷基基团,其环含有5或6个碳,任选与苯环稠合;其中烷基基团和烷基部分含有1至4个碳,可以是直链或支链;本发明涉及所有可能的几何异构体和光学异构体以及它们的混合物。这些化合物作为抗抑郁药有用。