Synthesis and selective M-cholinoblocking activity of tetraamines. Part II
作者:A. Ya. Bespalov、T. L. Gorchakova、V. V. Dolgo-Saburov、S. G. Kuznetsov、A. B. Kosmachev、N. M. Libman、N. P. Podosinovikova、S. M. Ramsh、S. A. Shelkovnikov
DOI:10.1007/bf02464370
日期:1997.7
cholinoreceptors [I], and it was established that at least one of the synthesized compounds [XIII: Ar=Ph, A=(CH2)6, B = 1,4-C6H4(CH2)2] was superior in selectivity as compared to methoctmmine [At = 2-MeOC6H4, A = (CH2)6, B = (CHE)s], known as the most promising preparation of this type [2]. The purpose of this work was to obtain new tetraamines I in which a part of the methylene groups of radical B is
已证明这些物质对胆碱受体 [I] 的 M2 亚型具有选择性亲和力,并且已确定至少一种合成化合物 [XIII: Ar=Ph, A=(CH2)6, B = 1, 4-C6H4(CH2)2] 与甲胺丁胺 [At = 2-MeOC6H4, A = (CH2)6, B = (CHE)s] 相比具有更高的选择性,被认为是该类型中最有前途的制剂 [2] . 这项工作的目的是获得新的四胺 I,其中基团 B 的部分亚甲基被氧原子取代。预计这种取代将显着改变初始化合物的性质。分子极性和亲水性的增加必须改变它们的构象特性,从而改变化合物的生物活性(包括对某些亚型 M-胆碱受体的特异性)。