New substituted 2-(pyrazol-1-yl)-dialkylacetanilides with potential local anesthetic and antiarrhythmic action. Part II
作者:Mircea Iovu、Christina Zalaru、Florea Dumitrascu、Constantin Draghici、Mircea Moraru、Elena Cristea
DOI:10.1016/s0014-827x(02)00014-9
日期:2003.4
Nine substituted 2-(pyrazol-1-yl)-dialkylacetanilides were synthesized by N-alkylation of pyrazole and its derivatives with several 2-iodoacetanilides. The new compounds exhibited local anesthetic and antiarrhythmic actions. They have been characterized by elemental chemical analysis, UV-Vis, IR, 1H NMR, 13C NMR, SM spectra and pharmacology research.
通过吡唑及其衍生物与几种2-碘乙酰苯胺的N-烷基化反应合成了九个取代的2-(吡唑-1-基)-二烷基乙酰苯胺。新化合物表现出局部麻醉和抗心律不齐的作用。它们已通过元素化学分析,UV-Vis,IR,1H NMR,13C NMR,SM光谱和药理研究进行了表征。