Coumarin Sulfonamides and Amides Derivatives: Design, Synthesis, and Antitumor Activity In Vitro
作者:Jing Zhang、Yaling Tan、Guorong Li、Lexian Chen、Minyi Nie、Zhaohua Wang、Hong Ji
DOI:10.3390/molecules26040786
日期:——
candidates, a series of coumarin sulfonamides and amides derivatives were designed and synthetized. The majority of these derivatives showed good cytotoxic activity against MDA-MB-231 and KB cell lines, among which compound 9c was the most potent against MDA-MB-231 cells, with IC50 value of 9.33 μM, comparable to 5-fluorouracil. Further investigation revealed that compound 9c had versatile properties against
香豆素具有不可估量的抗肿瘤潜力,其副作用取决于基本核上的取代,因此具有最小的副作用,这显示出抗肿瘤药物开发的广阔前景。为了开发新的抗肿瘤候选物,设计并合成了一系列香豆素磺酰胺和酰胺衍生物。这些衍生物中的大多数对MDA-MB-231和KB细胞系显示出良好的细胞毒活性,其中化合物9c对MDA-MB-231细胞最有效,IC 50值为9.33μM,与5-氟尿嘧啶相当。进一步调查显示,化合物9c具有抗肿瘤的多种特性,包括抑制细胞迁移和侵袭以及诱导细胞凋亡。活性氧(ROS)分析和蛋白质印迹分析表明,化合物9c通过增加ROS水平和上调MDA-MB-231细胞中caspase-3的表达来促进癌细胞凋亡。这些结果表明化合物9c可能是有希望的用于进一步抗肿瘤药物研究的先导化合物。