Design, synthesis and biological activities of thiourea containing sorafenib analogs as antitumor agents
作者:Jianwen Yao、Jing Chen、Zuopeng He、Wei Sun、Wenfang Xu
DOI:10.1016/j.bmc.2012.03.018
日期:2012.5
sorafenib derivatives 9a–t was designed and synthesized. The structures of all the newly synthesized compounds were determined by 1H NMR, 13C NMR and HRMS. Their antiproliferative activities against HCT116 and MDA-MB-231 cell lines, and their inhibitory activities against the phosphorylation of VEGFR were evaluated and described. Some of the compounds showed significant activities against both cell lines
设计并合成了一系列新型的含有索拉非尼衍生物9a – t的二芳基硫脲。所有新合成的化合物的结构均通过1 H NMR,13 C NMR和HRMS确定。评估并描述了它们对HCT116和MDA-MB-231细胞系的抗增殖活性,以及对VEGFR磷酸化的抑制活性。一些化合物对细胞系和VEGFR均显示出显着活性。化合物9g,9m,9o和9p对参考标准索拉非尼具有竞争性抗增殖活性,而化合物9d,9m和9p显示出对VEGFR的磷酸化的显着抑制活性。