Synthesis and biological evaluation of certain hydrazonoindolin-2-one derivatives as new potent anti-proliferative agents
作者:Wagdy M. Eldehna、Reem I. Al-Wabli、Maha S. Almutairi、Adam B. Keeton、Gary A. Piazza、Hatem A. Abdel-Aziz、Mohamed I. Attia
DOI:10.1080/14756366.2018.1462802
日期:2018.1.1
In connection with our research program on the development of novel indolin-2-one-based anticancer candidates, herein we report the design and synthesis of different series of hydrazonoindolin-2-ones 3a-e, 5a-e, 7a-c, and 10a-l. The synthesised derivatives were in vitro evaluated for their anti-proliferative activity towards lung A-549, colon HT-29, and breast ZR-75 human cancer cell lines. Compounds
结合我们基于新型吲哚-2-酮的抗癌候选物开发的研究计划,在此我们报告不同系列的肼基吲哚满-2-酮3a-e,5a-e,7a-c和3d的设计和合成。 10a-l。体外评估了合成衍生物对肺A-549,结肠HT-29和乳腺癌ZR-75人癌细胞系的抗增殖活性。化合物5b,5c,7b和10e成为最有效的衍生物,平均IC50值分别为4.37、2.53、2.14和4.66 µM,优于舒尼替尼(平均IC50 = 8.11 µM)。此外,评价化合物7b和10e对A-549癌细胞系中细胞周期进程和磷酸化视网膜母细胞瘤(Rb)蛋白水平的影响。而且,7b和10e以IC50 = 16 µM抑制了多药耐药性肺癌NCI-H69AR细胞系的细胞生长。此外,还评估了7b和10e对三种非致瘤细胞系(肠IEC-6,乳腺MCF-10A和成纤维细胞Swiss-3t3)的细胞毒性活性,两种化合物均显示出较高的平均肿瘤选择性指数(1.6和1