Synthesis and structure–activity relationships of 1,2,4-triazoles as a novel class of potent tubulin polymerization inhibitors
作者:Xiaohu Ouyang、Xiaoling Chen、Evgueni L. Piatnitski、Alexander S. Kiselyov、Hai-Ying He、Yunyu Mao、Vatee Pattaropong、Yang Yu、Ki H. Kim、John Kincaid、Leon Smith、Wai C. Wong、Sui Ping Lee、Daniel L. Milligan、Asra Malikzay、James Fleming、Jason Gerlak、Dhanvanthri Deevi、Jacqueline F. Doody、Hui-Hsien Chiang、Sheetal N. Patel、Ying Wang、Robin L. Rolser、Paul Kussie、Marc Labelle、M. Carolina Tuma
DOI:10.1016/j.bmcl.2005.08.056
日期:2005.12
triazole-containing chemical series was shown to inhibit tubulin polymerization and cause cell cycle arrest in A431 cancer cells with EC(50) values in the single digit nanomolar range. Binding experiments demonstrated that representative active compounds of this class compete with colchicine for its binding site on tubulin. The syntheses and structure-activity relationship studies for the triazole derivatives
一种新型的含有三唑的化学系列显示抑制微管蛋白聚合并导致细胞周期停滞在EC(50)值在一位数纳摩尔范围内的A431癌细胞。结合实验表明,这类代表性的活性化合物与秋水仙碱竞争其在微管蛋白上的结合位点。本文描述了三唑衍生物的合成和结构-活性关系研究。