申请人:Synthelabo
公开号:US05192797A1
公开(公告)日:1993-03-09
A compound which is a 2-aminoalkyl-5-arylalkyl-1,3-dioxane of general formula (I) ##STR1## in which m represents 0 or 1; n represents 1, 2, 3 or 4; R.sub.1 represents hydrogen or methyl; R.sub.2 represents hydrogen, methyl or an alkanoyl group of the general formula COR' in which R' represents a hydrogen atom or a linear or branched C.sub.1 -C.sub.4 -alkyl group, or an alkoxycarbonyl group of the general formula COOR" in which R" represents a linear or branched C.sub.1 -C.sub.4 -alkyl group; and Ar represents either a phenyl group optionally carrying one or two substituents selected from halogen, C.sub.1 -C.sub.4 alkyl, methoxy and trifluoromethyl, or a naphthalen-1-yl or naphthalen-2-yl group optionally carrying a substituent selected from halogen, methyl, methoxy and cyclopropylmethoxy groups, in the form of a cis- or trans-stereoisomer, and in the form of a free base or an acid addition salt thereof and its therapeutic use.
这是一种通式为(I)的2-氨基烷基-5-芳基烷基-1,3-二噁烷化合物,其中m代表0或1;n代表1、2、3或4;R.sub.1代表氢或甲基;R.sub.2代表氢、甲基或通式COR'的烷酰基,其中R'代表氢原子或线性或支链的C.sub.1-C.sub.4-烷基,或通式COOR"的烷氧羰基,其中R"代表线性或支链的C.sub.1-C.sub.4-烷基;Ar代表苯基,可选地带有一个或两个从卤素、C.sub.1-C.sub.4烷基、甲氧基和三氟甲基中选择的取代基,或者是萘-1-基或萘-2-基,可选地带有从卤素、甲基、甲氧基和环丙氧基中选择的取代基,以顺式或反式异构体的形式存在,以及其自由碱或酸盐形式及其治疗用途。