Design, synthesis and biological evaluation of novel 3 H -imidazole [4,5- b ] pyridine derivatives as selective mTOR inhibitors
作者:Lingzhi Zhang、Tantan Bu、Xiaobo Bao、Tingting Liang、Yiran Ge、Yungen Xu、Qihua Zhu
DOI:10.1016/j.bmcl.2017.06.010
日期:2017.8
A series of 3H-imidazo [4,5-b] pyridines derivatives were designed and synthesized as selective mTOR inhibitors. The systematic optimization of the molecules resulted in the identification of two compounds 10d and 10n with nanomolar mTOR inhibitory activity and selectivity over PI3Kα. Besides, compounds 10d and 10n demonstrated attractive potency against human breast cancer cells (MCF-7) and human
设计并合成了一系列3 H-咪唑并[4,5- b ]吡啶衍生物作为选择性mTOR抑制剂。分子的系统优化导致鉴定了具有纳摩尔摩尔mTOR抑制活性和对PI3Kα选择性的两种化合物10d和10n。此外,化合物10d和10n对人乳腺癌细胞(MCF-7)和人卵巢癌细胞(A2780)显示出有吸引力的效力。