申请人:USV Pharmaceutical Corp.
公开号:US04569941A1
公开(公告)日:1986-02-11
Compounds of the formulae: ##STR1## wherein, Z and Y are each alkylene or oxy-alkylene containing one to about five carbon atoms in the principal chain or said alkylene substituted with OH, alkanoyloxy, alkoxy, mercapto or alkylmercapto; each of R.sub.1, R.sub.2 and R.sub.3 is independently H, alkyl, aryl, halo, alkoxy, alkenyloxy, alkylsulfinyl, alkylsulfonyl, alkylmercapto, cyano, carboxy, carbalkoxy, carboxamido, sulfamoyl, trifluoromethyl, hydroxy, hydroxyalkyl, acyloxy, alkylamino, sulfonylamino, or acylamino; or R.sub.1 and R.sub.2, when taken together, form a methylenedioxy or --O--CO--O--; Ar is heteroaryl, cycloalkyl or ##STR2## wherein, R.sub.1, R.sub.2 and R.sub.3 are as hereindescribed; and R is H, alkyl, cycloalkyl, aryl, aralkyl, alkenyl, alkynyl, carboalkoxy, or CONR.sub.4 R.sub.5 wherein each of R.sub.4 and R.sub.5 is H or alkyl; wherein the total number of carbon atoms in each hydrocarbyl group is up to 10; and ##STR3## wherein, each of R.sub.1 and R.sub.2 is independently H, alkyl, aryl, halo, alkoxy, alkenyloxy, alkylsulfinyl, alkylsulfonyl, alkylmercapto, cyano, carboxy, carbalkoxy, carboxamido, sulfamoyl, trifluoromethyl, hydroxy, hydroxyalkyl, acyloxy, alkylamino, sulfonylamino, or acylamino; or R.sub.1 and R.sub.2, when taken together, form a methylenedioxy, or --O--CO--O--; R.sub.6 is H, alkyl, aryl, halo, alkoxy, alkenyloxy, alkylsulfonyl, alkylmercapto, cyano, carboxy, carbalkoxy, carboxamido, sulfamoyl, trifluoromethyl, hydroxy, hydroxyalkyl, acyloxy, alkylamino, sulfonylamino or acylamino; wherein the total number of carbon atoms in each hydrocarbyl group is up to 10; and acid addition salts thereof have selective cardiotonic, antihypertensive and antiallergic activity.
式为##STR1##的化合物,其中Z和Y分别为烷基或含有主链中约1至5个碳原子的氧烷基烷基,或者该烷基被OH、烷酰氧基、烷氧基、巯基或烷基巯基取代;R.sub.1、R.sub.2和R.sub.3中的每个独立地为H、烷基、芳基、卤素、烷氧基、烯基氧基、烷基亚磺酰基、烷基磺酰基、烷基巯基、氰基、羧基、羧酸烷酯、羧酰胺、磺酰胺、三氟甲基、羟基、羟基烷基、酰氧基、烷基氨基、磺酰氨基或酰胺基;或者当R.sub.1和R.sub.2一起取时,形成一个亚甲基二氧基或--O--CO--O--;Ar为杂环芳基、环烷基或##STR2##其中,R.sub.1、R.sub.2和R.sub.3如上所述;R为H、烷基、环烷基、芳基、芳基烷基、烯基、炔基、羧酸烷酯或CONR.sub.4 R.sub.5,其中R.sub.4和R.sub.5中的每个都是H或烷基;每个烃基组中的总碳原子数最多为10;和##STR3##其中,R.sub.1和R.sub.2中的每个独立地为H、烷基、芳基、卤素、烷氧基、烯基氧基、烷基亚磺酰基、烷基磺酰基、烷基巯基、氰基、羧基、羧酸烷酯、羧酰胺、磺酰胺、三氟甲基、羟基、羟基烷基、酰氧基、烷基氨基、磺酰氨基或酰胺基;或者当R.sub.1和R.sub.2一起取时,形成一个亚甲基二氧基或--O--CO--O--;R.sub.6为H、烷基、芳基、卤素、烷氧基、烯基氧基、烷基亚磺酰基、烷基磺酰基、烷基巯基、氰基、羧基、羧酸烷酯、羧酰胺、磺酰胺、三氟甲基、羟基、羟基烷基、酰氧基、烷基氨基、磺酰氨基或酰胺基;每个烃基组中的总碳原子数最多为10;以及它们的酸加成盐具有选择性心力增强、降压和抗过敏活性。