Synthesis and biological evaluation of hybrids from farnesylthiosalicylic acid and hydroxylcinnamic acid with dual inhibitory activities of Ras-related signaling and phosphorylated NF-κB
作者:Yong Ling、Zhiqiang Wang、Xuemin Wang、Ying Zhao、Wei Zhang、Xinyang Wang、Li Chen、Zhangjian Huang、Yihua Zhang
DOI:10.1039/c4ob00023d
日期:——
A series of hybrids (5a–r) of farnesylthiosalicylic acid (FTS) and hydroxylcinnamic acid were designed and synthesized. Most of the hybrids displayed potent antiproliferative activity against seven cancer cell lines in vitro, superior to FTS as well as sorafenib. The most potent compound 5f selectively inhibited cancer cells but not non-tumor liver cell proliferation in vitro, and significantly induced
设计并合成了一系列法呢基硫代水杨酸(FTS)和羟基肉桂酸的杂化物(5a–r)。大多数杂种在体外对七种癌细胞系均表现出强大的抗增殖活性,优于FTS以及索拉非尼。最有效的化合物5f在体外选择性抑制癌细胞,但不抑制非肿瘤肝细胞增殖,并显着诱导SMMC-7721细胞凋亡。有趣的是,5f不仅可以同时抑制与Ras相关的信号传导,而且可以抑制磷酸化的NF-κB,这可能协同作用于细胞生长抑制和凋亡诱导。而且5楼 对小鼠显示出较低的急性毒性,并显着抑制了肝癌肿瘤的生长。