Design and synthesis of novel 1,2,3-triazole derivatives of coronopilin as anti-cancer compounds
作者:Jabeena Khazir、Irfan Hyder、J. Laxmi Gayatri、Leela Prasad Yandrati、Naresh Nalla、Gousia Chasoo、Ajay Mahajan、A.K. Saxena、M.S. Alam、G.N. Qazi、Halmuthur M. Sampath Kumar
DOI:10.1016/j.ejmech.2014.05.053
日期:2014.7
A series of 1,2,3-triazole coronopilin congeners have been designed and synthesized by employing click chemistry approach starting from parthenin and evaluated for their cytotoxicity against a panel of six human cancer cell lines (PC-3, THP-1, HCT-15, HeLa, A-549 and MCF-7). While many compounds exhibited significant anticancer activity, compound 3a, was found to be the most promising analogue in this
从帕台单宁开始,采用点击化学方法设计并合成了一系列1,2,3-三唑coronopilin同系物,并评估了它们对一组六种人类癌细胞系(PC-3,THP-1,HCT- 15,HeLa,A-549和MCF-7)。尽管许多化合物显示出显着的抗癌活性,但发现化合物3a是该系列中最有前途的类似物,在PC-3细胞系上的IC 50值为3.1μM。流式细胞术研究表明1,2,3-三唑衍生物-3a在sub G1期诱导剂量依赖性凋亡。该铅分子3a 使用Elisa和Western印迹分析进一步研究了NF-κB(p65)转录因子的抑制活性,证实了对NF-κB,p65的浓度依赖性抑制活性,在100μM下24 h抑制80%。