在几个具有重要生物活性的分子中发现了吡咯并[2,3- b ]吡啶核心结构,是喹诺酮类的生物等排体。我们在这里描述了一种新的,简洁的,三步合成的从L-丙氨酸开始的吡咯并[2,3- b ]吡啶。使用此方法合成了以前未报道的一系列4,7-二氢-4-氧代-1 H-吡咯并[2,3 - b ]吡啶-5-羧酸衍生物。
Synthesis of Alkylaminoalkylamides of Substituted 2-Aminopyrroles as Potential Local Anesthetic and Antiarrhythmic Agents I: α-Amines
作者:J.Walter Sowell、Alan J. Block、Mary Elizabeth Derrick、John J. Freeman、Joseph W. Kosh、Ronald J. Mattson、Philip F. Mubarak、Paul A. Tenthorey
DOI:10.1002/jps.2600700206
日期:1981.2
The synthesis, localanesthetic and antiarrhythmic properties, and CNS toxicity of 19 2-(2-alkylaminoalkylamido)pyrroles are described. Most of the compounds exhibited localanesthetic activity by the guinea pig wheal test, and four showed activity comparable to or greater than that of lidocaine. Most compounds also exhibited antiarrhythmic activity; five compounds had activity comparable to that of