Design, synthesis and biological evaluation of 4-piperazinyl-containing Chidamide derivatives as HDACs inhibitors
作者:Qingwei Zhang、Bingliu Lu、Jianqi Li
DOI:10.1016/j.bmcl.2017.05.026
日期:2017.7
The synthesis and biological evaluation of a variety of 4-piperazinyl-containing Chidamide derivatives is described. Some of these compounds were shown to inhibit HDAC1 with IC50 values below micromolar range, and inhibited proliferation of several human cancer cells, not possessing toxicity to human normal cells and hERG K+ ion channels. Compound 9g, proved to be the most potent and efficacious derivative
描述了各种含4-哌嗪基的Chidamide衍生物的合成和生物学评估。这些化合物中的一些显示出抑制HDAC1的IC 50值低于微摩尔范围,并抑制了几种人类癌细胞的增殖,对人正常细胞和hERG K +离子通道没有毒性。化合物9g被证明是该系列中最有效和最有效的衍生物,在体内HCT116异种移植模型中具有口服活性。