申请人:Ciba Geigy Corporation
公开号:US04559349A1
公开(公告)日:1985-12-17
The invention relates especially to pharmaceutical preparations containing N-(piperidinyl-alkyl)-carboxamides of the general formula ##STR1## in which R represents hydroxy, hydroxy etherified by an aliphatic alcohol, or halogen, Ar.sub.1 represents a monocyclic arylene or heteroarylene radical, alk represents an alkylene group that separates the two N atoms by at least two carbon atoms, X represents a free or ketalized carbonyl group, free hydroxymethylene or hydroxymethylene esterified by an organic carboxylic acid, or methylene, and Ar.sub.2 represents a monocyclic aryl or heteroaryl radical, and salts thereof, the use of these compounds of the formula I and salts thereof, novel compounds of the formula I and salts thereof in which R, Ar.sub.1, alk, X and Ar.sub.2 have the meanings given, with the proviso that the grouping R--Ar.sub.1 is other than a radical of the formula ##STR2## in which R.sub.1 is selected from the group consisting of lower alkyl, trifluoromethyl, halogen, lower alkoxy, nitro and cyano and at least one of the radicals R.sub.1 represents halogen or lower alkoxy, n represents an integer from 1 to 3, and Z represents nitro, amino, lower alkylamino, arylamino, aryl-lower alkylamino, (thio-)formylamino, (thio-)lower alkanoylamino, (thio-)aroylamino or aryl-(thio-)lower alkanoylamino, if alk and X have the meanings given and Ar.sub.2 represents unsubstituted phenyl, thienyl or pyridyl or substituted phenyl having one, two or three substituents selected from the group consisting of halogen, lower alkyl, lower alkoxy, trifluoromethyl and amino, and to processes for the manufacture thereof.
本发明涉及含有通式##STR1##中N-(哌啶基-烷基)-羧酰胺的制药制剂,其中R代表羟基、被脂肪醇醚化的羟基或卤素,Ar.sub.1代表单环芳基或杂环芳基,alk代表通过至少两个碳原子分隔的烷基,X代表自由或缩酮化的羰基、自由的羟亚甲基或被有机羧酸酯化的羟亚甲基,或甲亚甲基,Ar.sub.2代表单环芳基或杂环芳基,以及其盐。本发明还涉及公式I中这些化合物和其盐的用途,以及具有给定含义的R、Ar.sub.1、alk、X和Ar.sub.2的新化合物和其盐,其中R-Ar.sub.1的分组不是公式##STR2##中R.sub.1选自下列组:低烷基、三氟甲基、卤素、低烷氧基、硝基和氰基,至少一个基团R.sub.1代表卤素或低烷氧基,n为1到3的整数,Z代表硝基、氨基、低烷基氨基、芳基氨基、芳基-低烷基氨基、(硫-)甲酰氨基、(硫-)低脂肪酰氨基、(硫-)芳酰氨基或芳基-(硫-)低脂肪酰氨基,如果alk和X具有所述含义,Ar.sub.2代表未取代的苯基、噻吩基或吡啶基或具有一个、两个或三个卤素、低烷基、低烷氧基、三氟甲基和氨基中的一种或几种取代基的取代苯基,以及其制造方法。