Conformationally rigid bicyclic and adamantane derivatives useful as alpha2-adrenergic blocking agents
申请人:Allergan Sales, Inc.
公开号:US20020049241A1
公开(公告)日:2002-04-25
A compound of formula I
1
in which: ring A is one of the five alternative multi-cyclic rings as shown wherein a dotted line adjacent to a bond indicates that a single bond or a double bond may be present at that position; X is nitrogen, oxygen or sulfur; R is hydrogen, lower straight or branched chain alkyl of 1 to 6 carbon atoms, or lower straight or branched chain alkenyl of 2 to 6 carbon atoms, a cycloaliphatic ring of 3 to 6 carbon atoms, phenyl optionally mono- or di-substituted with hydroxy, halogen, alkyl of 1 to 3 carbon atoms or alkoxy of 1 to 2 carbon atoms, or methylenedioxyphenyl; or a stereoisomer, or a pharmaceutically acceptable salt thereof.
These compounds have &agr;
2
receptor blocking activity and hence find use in the treatment or palliation of elevated intraocular pressure, non insulin-dependent diabetes, male impotence and obesity.
式 I 的化合物
1
其中环 A 是如图所示的五种可供选择的多环中的一种,其中与键相邻的虚线表示该位置可能存在单键或双键;X 是氮、氧或硫;R是氢、1至6个碳原子的低级直链或支链烷基、或2至6个碳原子的低级直链或支链烯基、3至6个碳原子的环脂环、任选被羟基、卤素、1至3个碳原子的烷基或1至2个碳原子的烷氧基单取代或二取代的苯基、或亚甲基二氧苯基;或立体异构体,或其药学上可接受的盐。
这些化合物具有 &agr;
2
受体阻断活性,因此可用于治疗或缓解眼压升高、非胰岛素依赖型糖尿病、男性阳痿和肥胖症。
USE OF 2-(2-ALKYLPHENYLAMINO)-OXAZOLINES, -THIAZOLINES AND -IMIDAZOLINES AS ALPHA 2 ADRENERGIC AGENTS
申请人:Allergan
公开号:EP0724439A1
公开(公告)日:1996-08-07
USE OF 2-(2ALKYLPHENYLAMINO)OXAZOLINES AND -THIAZOLINES FOR THE MANUFACTURE OF A MEDICAMENT WITH ALPHA 2 ADRENERGIC EFFECT
申请人:Allergan Sales, Inc.
公开号:EP0724439B1
公开(公告)日:2003-04-09
CONFORMATIONALLY RIGID BICYCLIC AND ADAMANTANE DERIVATIVES USEFUL AS ALPHA 2-ADRENERGIC BLOCKING AGENTS