Synthesis, biological evaluation and molecular docking studies of 2-amino-3,4,5-trimethoxyaroylindole derivatives as novel anticancer agents
作者:Vijay K. Patel、Harish Rajak
DOI:10.1016/j.bmcl.2016.03.081
日期:2016.5
series of novel 2-amino-3,4,5 trimethoxyaroylindole derivatives was synthesized and evaluated against selected human cancer cell lines of breast (MCF-7) and colon (HT-29). Introduction of an amino group at the C-2 position on ring A of 3,4,5-trimethoxyaroylindole derivatives resulted in novel compounds, i.e., 2-amino-3,4,5-trimethoxyaroylindole derivatives exhibiting excellent cytotoxic activity against
合成了一系列新颖的2-氨基-3,4,5三甲氧基芳基吲哚衍生物,并针对乳腺癌(MCF-7)和结肠(HT-29)的选定人类癌细胞系进行了评估。在3,4,5-三甲氧基芳基吲哚衍生物的A环的C-2位处引入氨基导致了新的化合物,即2-氨基-3,4,5-三甲氧基芳基吲哚衍生物表现出优异的针对人类癌细胞的细胞毒活性线。在2-氨基-3,4,5-三甲氧基芳基吲哚5d中的R6处被甲氧基取代,表现出优异的针对MCF-7(0.013μM)和结肠HT-29(0.143μM)的细胞毒活性,表明其效力比Combretastatin A-4略高。2-氨基-3,4,5-三甲氧基芳基吲哚衍生物的分子模型研究与蛋白质中的秋水仙碱具有相似的结构比对(PDB代码: