3-Nitro-2<i>H</i>-chromenes as a New Class of Inhibitors against Thioredoxin Reductase and Proliferation of Cancer Cells
作者:Guo-Qiang Xiao、Bao-Xia Liang、Shu-Han Chen、Tian-Miao Ou、Xian-Zhang Bu、Ming Yan
DOI:10.1002/ardp.201200121
日期:2012.10
A series of 3‐nitrochromenes were designed and synthesized. These compounds showed good inhibitory activity against thioredoxin reductase (TrxR) and the proliferation of A549 cancer cells. The structure–activity relationship analysis indicates that the 3‐nitrochromene scaffold is the crucial pharmacophore for achieving good inhibitory activity. The bromo‐substitutions at the 6‐ and 8‐position of 3‐nitrochromene
设计并合成了一系列 3-硝基色烯。这些化合物对硫氧还蛋白还原酶 (TrxR) 和 A549 癌细胞的增殖显示出良好的抑制活性。构效关系分析表明,3-硝基色烯支架是实现良好抑制活性的关键药效团。3-硝基色烯 6 位和 8 位的溴取代显着增加了抑制活性。