作者:Yikai Wang、Zhengxia Chen、Meibi Dai、Peipei Sun、Chunqiu Wang、Yang Gao、Haixia Zhao、Wenqin Zeng、Liang Shen、Weifeng Mao、Tian Wang、Guoping Hu、Jian Li、Shuhui Chen、Chaofeng Long、Xiaoxin Chen、Junhua Liu、Yang Zhang
DOI:10.1016/j.bmcl.2017.04.014
日期:2017.6
Introduction of a Michael acceptor on a flexible scaffold derived from pan-FGFR inhibitors has successfully yielded a novel series of highly potent FGFR4 inhibitors with selectivity over FGFR1. Due to reduced lipophilicity and aromatic ring count, this series demonstrated improved solubility and permeability. However, plasma instability and fast metabolism limited its potential for in vivo studies
在源自pan-FGFR抑制剂的柔性支架上引入Michael受体已成功产生了一系列对FGFR1具有选择性的高效FGFR4抑制剂。由于亲脂性和芳环数降低,该系列证明了更高的溶解度和渗透性。但是,血浆不稳定和快速代谢限制了其在体内研究中的潜力。已经做出努力以解决这些问题,从而导致发现具有改善的稳定性,CYP抑制和良好的活性/选择性的化合物(-)-11,以用于进一步优化。