.beta.-Adrenergic blocking agents. 21. Threo-1-(aryloxy)-3-(alkylamino)butan-2-ols
作者:Howard Tucker
DOI:10.1021/jm00143a020
日期:1981.11
The synthesis and structure-activity relationships of a series of threo-1-(aryloxy)-3-(alkylamino)butan-2-ols are discussed. These compounds are less potent beta-adrenoreceptor antagonists than the corresponding 1-(aryloxy)-3-(alkylamino)propan-2-ols. The data presented indicate that, unlike the arylethanolamine series, substitution of an alkyl group on the carbon atom alpha to the amino function on
讨论了一系列的threo-1-(芳氧基)-3-(烷基氨基)丁烷-2-醇的合成与构效关系。这些化合物是比相应的1-(芳氧基)-3-(烷基氨基)丙烷-2-醇弱的β-肾上腺素受体拮抗剂。呈现的数据表明,与芳基乙醇胺系列不同,碳原子α上的烷基取代为氧丙醇胺侧链上的氨基官能团并不一定导致增强的血管(β2)选择性。