申请人:SMITHKLINE BEECHAM CORPORATION
公开号:EP0167288A2
公开(公告)日:1986-01-08
4-(2-(Dialkylamino)ethyl]isatins (I)
In which
R is hydrogen, hydroxy, C2-6-alkanoyloxy halo or C1-6- alkoxy, and
R' and R2 are, each C1-6-alkyl, benzyl, phenethyl, methoxyphenethyl, hydroxyphenethyl, C2-6 alkanoyloxyphenethyl, and pharmaceutically acceptable acid addition salt thereof which are D2-dopamine agonists and have antihypertensive activity.
4-(2-(二烷基氨基)乙基]异靛红 (I)
其中
R 是氢、羟基、C2-6-烷酰氧基卤或 C1-6- 烷氧基,以及
R'和 R2 分别是 C1-6-烷基、苄基、苯乙基、甲氧基苯乙基、羟基苯乙基、C2-6-烷酰氧基苯乙基及其药学上可接受的酸加成盐,它们是 D2-多巴胺激动剂,具有降压活性。