首页> 外文期刊>Journal of Medicinal Chemistry >Structure-Based Design of 5-Methylpyrimidopyridone Derivatives as New Wild-Type Sparing Inhibitors of the Epidermal Growth Factor Receptor Triple Mutant (EGFR(L858R/T790M/C797S))
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Structure-Based Design of 5-Methylpyrimidopyridone Derivatives as New Wild-Type Sparing Inhibitors of the Epidermal Growth Factor Receptor Triple Mutant (EGFR(L858R/T790M/C797S))

机译:5-甲基吡啶吡啶酮衍生物的基于结构的设计,作为表皮生长因子受体三重突变体的新型野生型备用抑制剂(EGFR(L858R / T790M / C797S))

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摘要

Tertiary EGFRc797s mutation induced resistance against osimertinib (1) is an emerging "unmet clinical need" for non-small-cell lung cancer (NSCLC) patients. A series of 5-methylpyrimidopyridone derivatives were designed and synthesized as new selective EGFR(L858R/T790M/C797S) inhibitors. A representative compound, 8r-B, exhibited an ICso of 27.5 nM against the EGFR(L858R/T790M/C797S) mutant, while being a significantly less potent for EGFRwr (IC50 > 1.0 NM). Cocrystallographic structure determination and computational investigation were conducted to elucidate its target selectivity.
机译:第三次EGFRC797S突变诱导对Osimertinib(1)的抗性是非小细胞肺癌(NSCLC)患者的新兴的“未满足临床需要”。 设计并合成了一系列5-甲基吡啶吡啶衍生物作为新选择性EGFR(L858R / T790M / C797S)抑制剂。 代表性化合物8R-B对EGFR(L858R / T790M / C797S)突变体表现出27.5nm的ICSO,同时为EGFRWR(IC50> 1.0nm)表示较小的有效性。 进行了共晶结构的确定和计算调查,以阐明其目标选择性。

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  • 来源
    《Journal of Medicinal Chemistry》 |2019年第15期|共7页
  • 作者单位

    Jinan Univ Sch Pharm Guangzhou City Key Lab Precis Chem Drug Dev Minis Int Cooperat Lab Tradit Chinese Med Modernizat &

    601 Huangpu Ave West Guangzhou 510632 Guangdong Peoples R China;

    Chinese Acad Sci Div Antitumor Pharmacol State Key Lab Drug Res Shanghai Inst Mat Med 555 Zuchongzhi Rd Shanghai 201203 Peoples R China;

    Qingdao Univ Inst Translat Med Coll Med Qingdao 266021 Shandong Peoples R China;

    Jiangsu Aosaikang Pharmacceut Co Ltd 699 Kejian Rd Jiangsu Sci Pk Nanjing 211112 Jiangsu Peoples R China;

    Chinese Acad Sci Div Antitumor Pharmacol State Key Lab Drug Res Shanghai Inst Mat Med 555 Zuchongzhi Rd Shanghai 201203 Peoples R China;

    Chinese Acad Sci Div Antitumor Pharmacol State Key Lab Drug Res Shanghai Inst Mat Med 555 Zuchongzhi Rd Shanghai 201203 Peoples R China;

    Sun Yat Sen Univ Sch Pharmaceut Sci Guangzhou 510006 Guangdong Peoples R China;

    Jinan Univ Sch Pharm Guangzhou City Key Lab Precis Chem Drug Dev Minis Int Cooperat Lab Tradit Chinese Med Modernizat &

    601 Huangpu Ave West Guangzhou 510632 Guangdong Peoples R China;

    Sun Yat Sen Univ Sch Pharmaceut Sci Guangzhou 510006 Guangdong Peoples R China;

    Chinese Acad Sci Div Antitumor Pharmacol State Key Lab Drug Res Shanghai Inst Mat Med 555 Zuchongzhi Rd Shanghai 201203 Peoples R China;

    Peking Univ Hlth Sci Ctr Dept Biochem &

    Biophys Inst Syst Biomed Sch Basic Med Sci Beijing 100191 Peoples R China;

    Chinese Acad Sci Div Antitumor Pharmacol State Key Lab Drug Res Shanghai Inst Mat Med 555 Zuchongzhi Rd Shanghai 201203 Peoples R China;

    Jinan Univ Sch Pharm Guangzhou City Key Lab Precis Chem Drug Dev Minis Int Cooperat Lab Tradit Chinese Med Modernizat &

    601 Huangpu Ave West Guangzhou 510632 Guangdong Peoples R China;

    Jinan Univ Sch Pharm Guangzhou City Key Lab Precis Chem Drug Dev Minis Int Cooperat Lab Tradit Chinese Med Modernizat &

    601 Huangpu Ave West Guangzhou 510632 Guangdong Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 药学;
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