Design, Synthesis and Antitumor Activities of Novel Quinazolinone Derivatives as Potential EGFR Inhibitors
作者:Jing Wang、Liwei Huang、Xi Chen、Yangchen Yuan、Juan Sun、Meng Yang
DOI:10.1248/cpb.c22-00303
日期:2022.9.1
Human epidermal growth factor (EGFR) is an important target for antitumor drug research. A series of novel quinazolinone derivatives were synthesized and developed as potent inhibitors of EGFR. The results showed that most of the aimed compounds had potential anti-tumor cell proliferation activities. Some compounds were tested for their EGFR inhibitory activity. Especially, compound 6d showed the most
人表皮生长因子(EGFR)是抗肿瘤药物研究的重要靶点。一系列新型喹唑啉酮衍生物被合成并开发为有效的 EGFR 抑制剂。结果表明,大多数目标化合物具有潜在的抗肿瘤细胞增殖活性。测试了一些化合物的 EGFR 抑制活性。特别是化合物6d对人乳腺癌(MCF-7)细胞系表现出最强的抗肿瘤活性,IC 50值为1.58 μM,对EGFR的抑制活性最强,IC 50为0.77 μM。进行对接模拟以将化合物6d定位到 EGFR 活性位点以确定可能的结合构象。 全尺寸图像