Synthesis and pharmacological activity of quaternary ammonium salts of certain bisindoles and pyrroloindoles of different structures
作者:Sh. A. Samsoniya、B. A. Medvedev、S. V. Dolidze、M. G. Cheshmaritashvili、Nguen Hue Din、M. D. Mashkovskii、N. N. Surovov
DOI:10.1007/bf00765075
日期:1984.1
pyrroloindole and bisindole quaternary ammonium salts exhibit curarelike properties. In continuation of these investigations, we prepared bisgramines V-VIII by the Mannich reaction from the previously synthesized by us bisindoles I, II [3, 4] and pyrrolindoles III, IV [5, 6], and the bisgramines were then converted into the corresponding bisquaternary trimethylammonium salts IX-XII.
在之前的论文 [I, 2] 中,已经报道了某些吡咯并吲哚和双吲哚季铵盐表现出类似箭毒的性质。在继续这些研究的过程中,我们通过曼尼希反应从先前由我们合成的双吲哚 I、II [3, 4] 和吡咯啉 III、IV [5, 6] 制备了 bisgramines V-VIII,然后将bisgramines 转化为相应的双季三甲基铵盐 IX-XII。