New amide linked dimeric 1,2,3-triazoles bearing aryloxy scaffolds as a potent antiproliferative agents and EGFR tyrosine kinase phosphorylation inhibitors
作者:Tejshri R. Deshmukh、Aniket P. Sarkate、Deepak K. Lokwani、Shailee V. Tiwari、Rajaram Azad、Bapurao B. Shingate
DOI:10.1016/j.bmcl.2019.08.022
日期:2019.10
been screened for their in vitro antiproliferative activities against two human cancer cell lines. The compounds 7d, 7e, 7h, 7i and 7j have revealed promising antiproliferative activity against human breast cancer cell line (MCF-7), whereas, the compounds 7a, 7b, 7c, 7i and 7j were observed as potent antiproliferative agents against human lung cancer cell line (A-549). The active compounds against MCF-7
寻找有效的抗增殖剂促使设计和合成芳氧基桥联和酰胺键联的二聚1,2,3-三唑(7a – j),方法是通过2-叠氮基-N-苯基乙酰胺(4a – e)和双(prop-2-yn-1-yloxy)苯(6a – b)通过铜(I)催化的点击化学方法获得了良好或优异的收率。已经筛选了所有新合成的化合物对两种人类癌细胞系的体外抗增殖活性。化合物7d,7e,7h,7i和7j已显示出对人乳腺癌细胞系(MCF-7)的有希望的抗增殖活性,而化合物7a,7b,7c,7i和7j被视为对人肺癌细胞系(A-549)的有效抗增殖剂。还通过酶促研究分析了针对MCF-7的活性化合物的作用机理,结果表明化合物7d,7h和7j被用作活性的EGFR酪氨酸激酶磷酸化抑制剂。为了支持这项生物学研究,预测了所有新合成杂种的分子对接以及计算机模拟ADME特性。