首页> 外文期刊>European Journal of Medicinal Chemistry: Chimie Therapeutique >New substituted 4-arylaminoquinazolines as potent inhibitors of breast tumor cell lines: in vitro and docking experiments.
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New substituted 4-arylaminoquinazolines as potent inhibitors of breast tumor cell lines: in vitro and docking experiments.

机译:新的取代的4-芳基氨基喹唑啉类化合物作为乳腺肿瘤细胞系的有效抑制剂:体外和对接实验。

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摘要

The arylquinazolines represent significant advances in the clinical management of breast cancer. Nevertheless some confirmatory studies must be considered to foster the use of anti-EGFR therapies including safety and clinical use. Two 4-arylaminoquinazoline derivatives, recently synthesized, were tested as kinase inhibitors and their citotoxicities showed potent growth inhibitory activity in breast tumor cell lines (MCF-7). The predicted complex structure of quinazoline inhibitors with EGFR protein from molecular docking provided a stereoview of the binding site correlated with structure activity, affording important information about structure-based drug design.
机译:芳基喹唑啉代表了乳腺癌临床管理的重大进展。然而,必须考虑一些验证性研究以促进抗EGFR疗法的使用,包括安全性和临床使用。测试了最近合成的两种4-芳基氨基喹唑啉衍生物作为激酶抑制剂,它们的胞毒性显示了在乳腺癌细胞系(MCF-7)中的有效生长抑制活性。通过分子对接,预测的喹唑啉抑制剂与EGFR蛋白的复杂结构提供了与结构活性相关的结合位点的立体图,提供了有关基于结构的药物设计的重要信息。

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