| Literature DB >> 31223440 |
Qiannan Li1, Tao Zhang2, Shiliang Li1, Linjiang Tong2, Junyu Li1, Zhicheng Su1, Fang Feng2, Deheng Sun1, Yi Tong1, Xia Wang1, Zhenjiang Zhao1, Lili Zhu1, Jian Ding2, Honglin Li1, Hua Xie2, Yufang Xu1.
Abstract
In this paper, we describe the discovery and optimization of a series of noncovalent 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 and the allosteric site of the EGFR kinase, may serve as a basis for the development of fourth-generation EGFR inhibitors for L858R/T790M/C797S mutants.Entities:
Year: 2019 PMID: 31223440 PMCID: PMC6580378 DOI: 10.1021/acsmedchemlett.8b00564
Source DB: PubMed Journal: ACS Med Chem Lett ISSN: 1948-5875 Impact factor: 4.345