申请人:USV Pharmaceutical Corporation
公开号:US04701461A1
公开(公告)日:1987-10-20
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 subtituted 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 herein described; 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, carbolkoxy, 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.
该公式化合物为:其中,Z和Y分别为主链中含有一到约五个
碳原子的烷基或
氧烷基,或者所述烷基被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中的每一个独立地为H、烷基、芳基、卤素、烷
氧基、
烯烯氧基、烷基磺酰基、烷基磺酰基、烷基巯基、
氰基、羧基、羧酰
氧基、羧胺基、磺
酰胺基、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R.sub.1和R.sub.2在一起时形成亚甲二
氧基或--O--CO--O--;Ar为杂环芳基、
环烷基或其中,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、羰基烷
氧基或CONR.sub.4 R.sub.5,其中R.sub.4和R.sub.5中的每一个为H或烷基;每个烃基中
碳原子的总数最多为10;其中,每个R.sub.1和R.sub.2独立地为H、烷基、芳基、卤素、烷
氧基、
烯烯氧基、烷基磺酰基、烷基磺酰基、烷基巯基、
氰基、羧基、羧酰
氧基、羧胺基、磺
酰胺基、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R.sub.1和R.sub.2在一起时形成亚甲二
氧基,或--O--CO--O--;R.sub.6为H、烷基、芳基、卤素、烷
氧基、
烯烯氧基、烷基磺酰基、烷基巯基、
氰基、羧基、羧酰
氧基、羧胺基、磺
酰胺基、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;每个烃基中
碳原子的总数最多为10;以及其酸加盐具有选择性的心力增强、降压和抗过敏活性。