Design, Synthesis and Biological Evaluation of [1,2,4]Triazolo[1,5-a]pyrimidine Indole Derivatives against Gastric Cancer Cells MGC-803 via the Suppression of ERK Signaling Pathway
作者:Guang-Xi Yu、Ying Hu、Wei-Xin Zhang、Xin-Yi Tian、Sai-Yang Zhang、Yan Zhang、Shuo Yuan、Jian Song
DOI:10.3390/molecules27154996
日期:——
[1,2,4]Triazolo[1,5-a]pyrimidine and indole skeletons are widely used to design anticancer agents. Therefore, in this work, a series of [1,2,4]triazolo[1,5-a]pyrimidine indole derivatives were designed and synthesized by the molecular hybridization strategy. The antiproliferative activities of the target compounds H1–H18 against three human cancer cell lines, MGC-803, HCT-116 and MCF-7, were tested
[1,2,4]三唑并[1,5- a ]嘧啶和吲哚骨架广泛用于设计抗癌剂。因此,本工作采用分子杂交策略设计合成了一系列[1,2,4]三唑并[1,5- a ]嘧啶吲哚衍生物。测试了目标化合物H1 – H18对三种人类癌细胞系 MGC-803、HCT-116 和 MCF-7 的抗增殖活性。其中,化合物H12对 MGC-803、HCT-116 和 MCF-7 细胞的抗增殖活性最强,IC 50值分别为 9.47、9.58 和 13.1 μM,比阳性药物5更有效。 -傅。此外,复合H12可以剂量依赖性地抑制MGC-803细胞的生长和集落形成。化合物H12对 ERK 信号通路具有显着抑制作用,导致 ERK1/2、c-Raf、MEK1/2 和 AKT 的磷酸化水平降低。此外,化合物12诱导细胞凋亡和 G2/M 期阻滞,并调节 MGC-803 细胞中的细胞周期相关蛋白和凋亡相关蛋白。总之,我们在此报告 [1