Evaluation of 4-phenylamino-substituted naphthalene-1,2-diones as tubulin polymerization inhibitors
作者:Honghao Yang、Baijiao An、Xingshu Li、Wei Zeng
DOI:10.1016/j.bmcl.2018.07.047
日期:2018.10
human cancer cells. The mechanistic study revealed that these compounds could induce mitochondrial depolarization, which resulted in intracellular ROS production, and they also acted as tubulin polymerization inhibitors. Moreover, the typical compound could arrest A549 cells in the G2/M phase, resulting in cellular apoptosis and induced mitotic arrest in A549 cells through disrupting microtubule dynamics
制备了一系列的4-苯基氨基取代的萘-1,2-二酮衍生物,并将其评估为有效的抗增殖剂。MTT分析表明,在氮连接基上具有甲基的化合物对人癌细胞表现出有效的抗增殖活性。机理研究表明,这些化合物可诱导线粒体去极化,从而导致细胞内ROS的产生,并且它们还充当微管蛋白的聚合抑制剂。此外,典型的化合物可以将A549细胞阻滞在G2 / M期,从而通过破坏微管动力学而导致细胞凋亡并诱导A549细胞的有丝分裂阻滞。