bergenin (1) as a major compound from Mallotus philippensis, which is deployed in different Indian traditional systems of medicine. Here, a series of bergenin-1,2,3-triazole hybrids were synthesized and evaluated for their potentials against a panel of cancer cell lines. Several of the hybrid derivatives were found more potent in comparison to parent compound bergenin (1). Among them, 4j demonstrated potent
在我们的药理学激励的
天然产物研究的延续,我们已经分离
岩白菜素(1)如从主要化合物粗糠柴,这是部署在医学不同的印第安传统系统。在这里,合成了一系列卑尔根素-
1,2,3-三唑杂化物,并评估了它们针对一组癌
细胞系的潜力。与母体化合物
降钙素(1)相比,发现一些杂化衍
生物更有效。其中,4j表现出对A-549和HeLa
细胞系的有效活性,IC 50值为1.86 µM和1.33 μM,分别与
阿霉素等价。细胞周期分析表明4j使HeLa细胞停滞在G2 / M期,并导致Cyclin B1蛋白积聚。基于细胞的微管蛋白聚合测定和对接研究表明4j通过占据微管蛋白的
秋水仙碱结合口袋来破坏微管蛋白组装。