作者:Rahul V. Patel、Bhupendra Mistry、Riyaz Syed、Anuj K. Rathi、Yoo-Jung Lee、Jung-Suk Sung、Han-Seung Shinf、Young-Soo Keum
DOI:10.1016/j.ejps.2016.02.011
日期:2016.6
bone marrow derived mesenchymal stem cells (hBM-MSCs). Overall, 7a-w indicated remarkable antioxidant power in scavenging DPPH· and ABTS·+, particularly analogs 7f, 7j, 7k, 7l, 7n, 7q, 7v, 7w have shown promising free radical scavenging activity. Analogs 7j and 7o are identified to be highly active candidates against HeLa and CaSki cell lines, whereas 7h and 7l along with 7j proved to be very sensitive
用1,4-二溴丁烷合成7-(4-溴丁氧基)-5-羟基-2-苯基-4H-铬-4-酮中间体处理ry素促进了ry素与多种哌嗪基团的结合,这些via嗪基团通过反应而装备在二甘醇单甲醚溶剂中用双(2-氯乙基)胺盐酸盐制得相应的胺。除了使用SRB分析评估宫颈癌癌细胞系(HeLa和CaSki)和卵巢癌细胞系SK-OV-3的体外抗癌功效外,还通过DPPH和ABTS生物测定法对制成品的自由基清除潜力进行了体外分析。 。可接受的7a-w毒性使用Madin-Darby犬肾(MDCK)细胞系进行检查。另外,使用人骨髓来源的间充质干细胞(hBM-MSC)检查了所提供化合物的细胞毒性性质。总的来说,7a-w显示出清除DPPH ·和ABTS ·+的显着抗氧化能力,尤其是类似物7f,7j,7k,7l,7n,7q,7v,7w具有清除自由基的活性。已确定类似物7j和7o是针对HeLa和CaSki细胞系的高活性候选物,而7h和