Synthesis and .beta.-adrenergic blocking activity of new aliphatic and alicyclic oxime ethers
作者:Mohamed Bouzoubaa、Gerard Leclerc、Nicole Decker、Jean Schwartz、Guy Andermann
DOI:10.1021/jm00376a011
日期:1984.10
We describe the synthesis and pharmacological properties of two new series of aliphatic and alicyclic beta-adrenergic blockers, most of them containing a cyclopropyl ring. They belong either to 2-hydroxy-3-(tert-butylamino)propyl ether A or 2-hydroxy-3-tert-(butylamino)propyl ketoxime ether B derivatives. The O-[2-hydroxy-3-(tert-butylamino)propyl] dicyclopropyl ketoxime 5 exhibited a beta-adrenergic
我们描述了两个新系列的脂肪族和脂环族β-肾上腺素能阻滞剂的合成和药理性质,其中大多数含有环丙基环。它们属于2-羟基-3-(叔丁基氨基)丙基醚A或2-羟基-3-叔-(丁基氨基)丙基酮肟醚B衍生物。O- [2-羟基-3-(叔丁基氨基)丙基]二环丙基酮肟5表现出与普萘洛尔相当的β-肾上腺素能拮抗剂活性。发现酮肟醚B通常显示出比相应的醚A更高的效力。我们证实,芳香核的存在对于β-肾上腺素活性不是至关重要的。讨论了这些系列之间的构效关系。