申请人:Ludwig Merckle K.G., Chem. Pharm. Fabrik
公开号:US04146637A1
公开(公告)日:1979-03-27
There are disclosed N-acyl substituted benzamides of the general formula: ##STR1## wherein: X is carbon or nitrogen; R.sub.1 is hydrogen, alkyl, halogen, trifluoromethyl, alkoxy, phenoxy or acetoxy; Y is the radical --O--, --NH-- or --S--; Z is an alkylene group containing 1 to 5 carbon atoms, or an alkenylene group containing 1 to 5 carbon atoms, either of which group may be unsubstituted or substituted by an alkyl, alkenyl, phenyl, cycloalkyl, acetyl, amino or halogenphenoxy group; R.sub.2 is hydrogen, an alkyl group containing 1 to 4 carbon atoms, an alkenyl group containing 1 to 4 carbon atoms in which either the alkyl or the alkenyl group may be unsubstituted or substituted with a halogen, phenyl or halogenphenyl substituent; and The value of n, m, and p may each be 0 or 1, and in the case of p=1, pharmaceutically acceptable salts thereof. Also disclosed is a method for making such compounds and pharmaceutical compositions containing such compounds.
披露了一般公式为:##STR1##的N-酰基取代苯甲酰胺,其中:X是碳或氮;R.sub.1是氢、烷基、卤素、三氟甲基、烷氧基、苯氧基或乙酰氧基;Y是基团--O--、--NH--或--S--;Z是含有1至5个碳原子的烷基基团,或含有1至5个碳原子的烯基基团,其中任一基团可以是未取代或被烷基、烯基、苯基、环烷基、乙酰基、氨基或卤苯氧基基团取代;R.sub.2是氢、含有1至4个碳原子的烷基基团,含有1至4个碳原子的烯基基团,其中烷基或烯基基团可以是未取代或被卤素、苯基或卤苯基取代;n、m和p的值可以各自为0或1,若p=1,则其药学上可接受的盐。还公开了制备这种化合物的方法和含有这种化合物的药物组合物。