申请人:PENNWALT CORPORATION
公开号:EP0201085A2
公开(公告)日:1986-11-12
The application describes new compounds of the formula
wherein
R1 is hydrogen, C1-C7 alkyl, or C4-C8 cycloalkylmethyl;
R2 is a single or multiple substitution of hydrogen, hydroxyl, C1-C7 alkoxy, or C1-C7 alkyl; and
R3 is a single or multiple substitution of hydrogen, hydroxyl, halogen, C1-C7 alkoxy, phenoxy, C1-C7 alkyl, or trifluoromethyl;
all stereoisomeric forms and mixtures thereof, and pharmaceutically acceptable addition salts thereof.
该申请描述了如下式子的新化合物
式中
R1 是氢、C1-C7 烷基或 C4-C8 环烷基甲基;
R2 是氢、羟基、C1-C7 烷氧基或 C1-C7 烷基的单个或多个取代基;以及
R3 是氢、羟基、卤素、C1-C7 烷氧基、苯氧基、C1-C7 烷基或三氟甲基的单个或多个取代基;
所有立体异构体形式及其混合物,以及其药学上可接受的加成盐。