Synthesis and antitumor evaluation of some new derivatives and fused heterocyclic compounds derived from thieno[2,3‐<i>b</i>]pyridine
作者:Aisha Y. Hassan、Marwa T. Sarg、Samiha A. El‐Sebaey
DOI:10.1002/jhet.3709
日期:2019.11
activity of thieno[2,3‐b]pyridines as anticancer, we have designed to synthesize a novel several heterocyclic compounds utilizing thieno[2,3‐b]pyridine as a skeleton through various chemical reactions. The synthesized compounds bear rings that are either directly attached to the thieno[2,3‐b]pyridine as in compounds 4 to 6 and 9 or connected through an amide bridge as compounds 2, 3a‐b, 7, and 8. As well
基于噻吩并[2,3- b ]吡啶作为抗癌药的已证实的活性,我们设计了通过噻吩并[2,3- b ]吡啶作为骨架通过各种化学反应合成几种新型杂环化合物的方法。合成的化合物承担被直接附接至噻吩并[2,3-环b ]吡啶,化合物在4至6和9或连接通过酰胺桥作为化合物2,图3a - b,7,和8。以及,化合物10,12至28,30,31和33至36在噻吩并[2,3- b ]吡啶骨架上带有稠环。与标准药物(阿霉素)相比,筛选了新合成的化合物在体外对肝细胞癌(HepG-2)和乳腺癌(MCF-7)的抗增殖活性。化合物3b的,4,6,22,和28显示出有希望的朝向与IC既肝癌HepG-2和MCF-7细胞系的生长抑制效果50个值范围从5.88到11.70微克/毫升和9.64至15.10微克/毫升。