• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

喹唑啉衍生物的构效关系研究促成强效表皮生长因子受体T790M抑制剂的发现。

Structure-activity study of quinazoline derivatives leading to the discovery of potent EGFR-T790M inhibitors.

作者信息

Zhang Long, Yang Yingying, Zhou Haojie, Zheng Qingmei, Li Yuhao, Zheng Shansong, Zhao Shuyong, Chen Dong, Fan Chuanwen

机构信息

Shandong Provincial Key Laboratory of Small Molecular Targeted Drugs, Qilu Pharmaceutical Co, Ltd, 243 Gong Ye Bei Road, Jinan 250100, Shandong Province, PR China.

Shandong Provincial Key Laboratory of Small Molecular Targeted Drugs, Qilu Pharmaceutical Co, Ltd, 243 Gong Ye Bei Road, Jinan 250100, Shandong Province, PR China.

出版信息

Eur J Med Chem. 2015 Sep 18;102:445-63. doi: 10.1016/j.ejmech.2015.08.026. Epub 2015 Aug 17.

DOI:10.1016/j.ejmech.2015.08.026
PMID:26310890
Abstract

We have developed a series of 6, 7-disubstituted-4-(arylamino) quinazoline derivatives that functioned as irreversible EGFR inhibitors, and these compounds exhibited excellent enzyme inhibition potency. As compared with afatinib, some of them showed significantly enhanced activities towards H1975 cells (EGFR-T790M). Furthermore, the optimized compounds 7q and 8f also demonstrated good pharmacokinetic profiles, oral bioavailability as well as excellent in vivo efficacy in H1975 and HCC827 xenografts at a non-toxic dose. Based on the improved safety and efficacy against EGFR-T790M resistance, 7q and 8f are promising candidates for further studies.

摘要

我们已经开发了一系列6,7-二取代-4-(芳基氨基)喹唑啉衍生物,它们作为不可逆的表皮生长因子受体(EGFR)抑制剂发挥作用,并且这些化合物表现出优异的酶抑制效力。与阿法替尼相比,其中一些对H1975细胞(EGFR-T790M)显示出显著增强的活性。此外,优化后的化合物7q和8f还表现出良好的药代动力学特征、口服生物利用度,以及在无毒剂量下对H1975和HCC827异种移植瘤优异的体内疗效。基于针对EGFR-T790M耐药性改善的安全性和有效性,7q和8f是有前景的进一步研究候选物。

相似文献

1
Structure-activity study of quinazoline derivatives leading to the discovery of potent EGFR-T790M inhibitors.喹唑啉衍生物的构效关系研究促成强效表皮生长因子受体T790M抑制剂的发现。
Eur J Med Chem. 2015 Sep 18;102:445-63. doi: 10.1016/j.ejmech.2015.08.026. Epub 2015 Aug 17.
2
In vivo efficacy studies of novel quinazoline derivatives as irreversible dual EGFR/HER2 inhibitors, in lung cancer xenografts (NCI-H1975) mice models.新型喹唑啉衍生物作为不可逆双 EGFR/HER2 抑制剂的体内疗效研究,在肺癌异种移植(NCI-H1975)小鼠模型中。
Bioorg Chem. 2020 Jun;99:103790. doi: 10.1016/j.bioorg.2020.103790. Epub 2020 Mar 24.
3
Synthesis and biological evaluation of crown ether fused quinazoline analogues as potent EGFR inhibitors.冠醚稠合喹唑啉类似物的合成及生物评价作为有效的 EGFR 抑制剂。
Bioorg Med Chem Lett. 2012 Oct 1;22(19):6301-5. doi: 10.1016/j.bmcl.2012.06.067. Epub 2012 Jun 28.
4
Design, synthesis and pharmacological evaluation of N4,N6-disubstituted pyrimidine-4,6-diamine derivatives as potent EGFR inhibitors in non-small cell lung cancer.设计、合成及嘧啶-4,6-二胺衍生物的药理学评价作为潜在的表皮生长因子受体抑制剂在非小细胞肺癌中的应用。
Eur J Med Chem. 2018 Sep 5;157:1300-1325. doi: 10.1016/j.ejmech.2018.08.031. Epub 2018 Aug 13.
5
Discovery of novel 2,4-diarylaminopyrimidine derivatives as potent and selective epidermal growth factor receptor (EGFR) inhibitors against L858R/T790M resistance mutation.发现新型 2,4-二芳基氨基嘧啶衍生物作为有效的和选择性的表皮生长因子受体(EGFR)抑制剂,针对 L858R/T790M 耐药突变。
Eur J Med Chem. 2018 May 25;152:298-306. doi: 10.1016/j.ejmech.2018.04.052. Epub 2018 Apr 27.
6
Design, synthesis and biological evaluation of novel 4-anilinoquinazolines with C-6 urea-linked side chains as inhibitors of the epidermal growth factor receptor.设计、合成及新型 4-苯胺基喹唑啉 C-6 脲侧链衍生物作为表皮生长因子受体抑制剂的生物评价。
Bioorg Med Chem. 2013 Dec 15;21(24):7988-98. doi: 10.1016/j.bmc.2013.09.049. Epub 2013 Oct 2.
7
Discovery of 6-substituted 4-anilinoquinazolines with dioxygenated rings as novel EGFR tyrosine kinase inhibitors.发现具有双氧代环的 6-取代 4-苯胺基喹唑啉类化合物作为新型 EGFR 酪氨酸激酶抑制剂。
Bioorg Med Chem Lett. 2012 Sep 15;22(18):5870-5. doi: 10.1016/j.bmcl.2012.07.079. Epub 2012 Jul 31.
8
Novel morpholin-3-one fused quinazoline derivatives as EGFR tyrosine kinase inhibitors.新型吗啉-3-酮稠合喹唑啉衍生物作为表皮生长因子受体酪氨酸激酶抑制剂
Bioorg Med Chem Lett. 2016 Mar 15;26(6):1571-1575. doi: 10.1016/j.bmcl.2016.02.009. Epub 2016 Feb 4.
9
Novel quinazoline derivatives bearing various 6-benzamide moieties as highly selective and potent EGFR inhibitors.新型喹唑啉衍生物,带有各种 6-苯甲酰胺取代基,作为高度选择性和有效的 EGFR 抑制剂。
Bioorg Med Chem. 2018 May 1;26(8):1740-1750. doi: 10.1016/j.bmc.2018.02.022. Epub 2018 Feb 16.
10
New acrylamide-substituted quinazoline derivatives with enhanced potency for the treatment of EGFR T790M-mutant non-small-cell lung cancers.具有增强效力的新型丙烯酰胺取代喹唑啉衍生物,用于治疗 EGFR T790M 突变型非小细胞肺癌。
Bioorg Chem. 2018 Apr;77:593-599. doi: 10.1016/j.bioorg.2018.01.035. Epub 2018 Feb 15.

引用本文的文献

1
Fused in silico and bioactivity evaluation method for drug discovery: T001-10027877 was identified as an antiproliferative agent that targets EGFR and EGFR.用于药物发现的计算机模拟与生物活性融合评估方法:T001 - 10027877被鉴定为一种靶向表皮生长因子受体(EGFR)的抗增殖剂。
BMC Chem. 2024 Aug 27;18(1):159. doi: 10.1186/s13065-024-01279-z.
2
Efficient Hit-to-Lead Searching of Kinase Inhibitor Chemical Space via Computational Fragment Merging.通过计算片段融合进行激酶抑制剂化学空间的高效从头至先导化合物搜索。
J Chem Inf Model. 2021 Dec 27;61(12):5967-5987. doi: 10.1021/acs.jcim.1c00630. Epub 2021 Nov 11.
3
Discovery of Potent and Noncovalent Reversible EGFR Kinase Inhibitors of EGFR.
表皮生长因子受体(EGFR)强效非共价可逆激酶抑制剂的发现
ACS Med Chem Lett. 2019 May 22;10(6):869-873. doi: 10.1021/acsmedchemlett.8b00564. eCollection 2019 Jun 13.
4
In silico evaluation, molecular docking and QSAR analysis of quinazoline-based EGFR-T790M inhibitors.基于喹唑啉的EGFR-T790M抑制剂的计算机模拟评估、分子对接和定量构效关系分析
Mol Divers. 2016 Aug;20(3):729-39. doi: 10.1007/s11030-016-9672-0. Epub 2016 May 21.