Adrenoceptor blocking agents. Compounds related to metoprolol
作者:Kurt Loevgren、Anders Hedberg、J. Lars G. Nilsson
DOI:10.1021/jm00136a014
日期:1981.4
A group of compounds, structurally related to metoprolol, in which the aromatic nucleus is formally moved stepwise away from the ethanolamine side chain, has been studied as adrenergic agonists and antagonists. All the compounds were active on the adrenergic receptors and showed similar affinity for the receptor regardless of the distance between the aromatic nucleus and the ethanolamine moiety. An
已经研究了与美托洛尔在结构上相关的一组化合物,其中芳香核从乙醇胺侧链逐步移开,已被作为肾上腺素能激动剂和拮抗剂。所有化合物均对肾上腺素能受体具有活性,并且对受体的亲和力相似,而与芳香核和乙醇胺部分之间的距离无关。醚氧对于与受体的亲和力可能很重要,但该氧可能不一定必须作为OCH2基团位于芳香族环与β受体阻滞剂分子的乙醇胺链之间。