申请人:American Cyanamid Company
公开号:US05929080A1
公开(公告)日:1999-07-27
This invention provides a method of treating or inhibiting polycystic kidney disease in a mammal in need thereof which comprises administering to said mammal a compound having the formula ##STR1## wherein: X is phenyl which is optionally substituted; R and R.sub.1 are each, independently, hydrogen, halogen, alkyl, alkoxy, hydroxy, or trifluoromethyl; R.sub.2 is hydrogen, alkyl, alkoxy, hydroxy, trifluoromethyl; Y is a radical selected from the group consisting of ##STR2## R.sub.3 is independently hydrogen, alkyl, carboxy, carboalkoxy, phenyl, or carboalkyl; n=2-4; or a pharmaceutically acceptable salt thereof, with the proviso that each R.sub.3 of Y may be the same or different.
本发明提供了一种治疗或抑制哺乳动物多囊肾病的方法,该方法包括向所述哺乳动物投与具有以下式子的化合物:##STR1## 其中:X是苯基,可以是选择性取代的;R和R.sub.1各自独立地是氢、卤素、烷基、烷氧基、羟基或三氟甲基;R.sub.2是氢、烷基、烷氧基、羟基或三氟甲基;Y是从以下群中选择的基团:##STR2## R.sub.3是独立的氢、烷基、羧基、羧烷氧基、苯基或羧烷基;n=2-4;或其药学上可接受的盐,但须注意Y的每个R.sub.3可以相同也可以不同。