Design, synthesis, in vitro and in silico studies of some novel triazoles as anticancer agents for breast cancer
作者:Derya Osmaniye、Begüm Nurpelin Sağlık、Serkan Levent、Sinem Ilgın、Yusuf Özkay、Zafer Asım Kaplancıklı
DOI:10.1016/j.molstruc.2021.131198
日期:2021.12
side-effect profiles indicate the need for the development of new aromatase inhibitors. In this study, carried out to develop a new aromatase inhibitor, the triazole ring system was preferred because of its known activity in the field. The triazole ring, which is in the structure of the most commonly used aromatase inhibitors such as anastrazole and letrazole, was synthesized from the thiourea residue
近年来,随着绝经后妇女乳腺癌发病率的增加,一些临床批准的抑制剂及其副作用表明需要开发新的芳香化酶抑制剂。在这项研究中,为了开发一种新的芳香酶抑制剂,三唑环系统是首选,因为它在该领域具有已知的活性。在最常用的芳香酶抑制剂如阿那曲唑和来曲唑的结构中,三唑环是由硫脲残基合成的。抑制剂结构使用1 H-NMR、13C-NMR、2D-NMR 和 HRMS 光谱方法。进行细胞毒性 (MTT) 试验以确定化合物对乳腺癌 (MCF7) 癌细胞类型的抗癌活性。此外,为了确定其作用的选择性,针对健康的 NIH3T3 细胞系(小鼠胚胎成纤维细胞)筛选了最终化合物。就MTT测定而言,观察到化合物5e对NIH3T3细胞系的计算IC 50值高于MCF7细胞系的IC 50值。考虑到活力结果,发现所选化合物5e显示出良好的安全性,并且具有抗癌活性。它是由确定的体外研究,化合物5e中显示出对芳香酶的抑制潜力,IC 50 =