Discovery of Potent and Noncovalent Reversible EGFR Kinase Inhibitors of EGFR<sup>L858R/T790M/C797S</sup>
作者:Qiannan Li、Tao Zhang、Shiliang Li、Linjiang Tong、Junyu Li、Zhicheng Su、Fang Feng、Deheng Sun、Yi Tong、Xia Wang、Zhenjiang Zhao、Lili Zhu、Jian Ding、Honglin Li、Hua Xie、Yufang Xu
DOI:10.1021/acsmedchemlett.8b00564
日期:2019.6.13
reversible epidermal growth factor receptor inhibitors of EGFRL858R/T790M/C797S. One of the most promising compounds, 25g, inhibited the enzymatic activity of EGFRL858R/T790M/C797S with an IC50 value of 2.2 nM. Cell proliferation assays showed that 25g effectively and selectively inhibited the growth of EGFRL858R/T790M/C797S-dependent cells. This series of compounds, which occupy both the ATP binding site
在本文中,我们描述了一系列EGFR L858R / T790M / C797S的非共价可逆表皮生长因子受体抑制剂的发现和优化。最有前途的化合物之一25g抑制EGFR L858R / T790M / C797S的酶活性,IC 50值为2.2 nM。细胞增殖测定表明25g有效和选择性地抑制EGFR L858R / T790M / C797S依赖性细胞的生长。该系列化合物同时占据EGFR激酶的ATP结合位点和变构位点,可以作为开发针对L858R / T790M / C797S突变体的第四代EGFR抑制剂的基础。