申请人:Veb Arzneimittelwerk Dresden
公开号:US04356322A1
公开(公告)日:1982-10-26
A series of novel derivatives of phenoxyalkanolamine of the general formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are the same or different and are hydrogen, alkyl of 1 to 2 carbon atoms, methoxy, halogen, nitro, amino or acylamino residues, and the salts thereof, are described, as are methods for their synthesis. The compounds are highly active .beta..sub.1 -specific sympathicomimetics with a partially antagonistic component.
一系列新颖的苯氧烷醇胺衍生物的一般化学式如下:其中 R.sub.1、R.sub.2 和 R.sub.3 可相同也可不同,可以是氢、1至2个碳原子的烷基、甲氧基、卤素、硝基、氨基或酰胺基团,以及它们的盐。描述了它们的合成方法。这些化合物是高活性的β1-特异性交感兴奋剂,具有部分拮抗成分。