Acetic Acid Mediated for One-Pot Synthesis of Novel Pyrazolyl s-Triazine Derivatives for the Targeted Therapy of Triple-Negative Breast Tumor Cells (MDA-MB-231) via EGFR/PI3K/AKT/mTOR Signaling Cascades
作者:Ihab Shawish、Assem Barakat、Ali Aldalbahi、Walhan Alshaer、Fadwa Daoud、Dana A. Alqudah、Mazhar Al Zoubi、Ma’mon M. Hatmal、Mohamed S. Nafie、Matti Haukka、Anamika Sharma、Beatriz G. de la Torre、Fernando Albericio、Ayman El-Faham
DOI:10.3390/pharmaceutics14081558
日期:——
viability assay revealed that most of the s-triazine compounds induced cytotoxicity in all the cell lines tested. However, compounds 7d, 7f and 7c, which all have a piperidine or morpholine moiety with one aniline ring or two aniline rings in their structures, were the most effective. Compounds 7f and 7d showed potent EGFR inhibitory activity with IC50 values of 59.24 and 70.3 nM, respectively, compared
在这里,我们描述了通过简单的一锅法合成新型吡唑-s-三嗪衍生物,用于 β-二羰基化合物(乙酰乙酸乙酯、5,5-二甲基-1,3-环己二酮或 1,3-环己二酮)的反应与N,N-二甲基甲酰胺二甲基缩醛,然后在乙醇-乙酸或纯乙酸中添加 2-肼基-4,6-二取代-s-三嗪,得到新型吡唑和吡唑稠合环烷酮系统。该合成方案被证明是有效的,反应时间更短,化学产率高,底物广泛。新的吡唑类-三嗪衍生物针对以下细胞系进行了测试:MCF-7(乳腺癌);MDA-MB-231(三阴性乳腺癌);U-87 MG(胶质母细胞瘤);A549(非小细胞肺癌);PANC-1(胰腺癌);和人真皮成纤维细胞 (HDF)。细胞活力测定表明,大多数s-三嗪化合物在所有测试的细胞系中都诱导了细胞毒性。然而,化合物7d、7f和7c都是最有效的,它们都具有结构中具有一个苯胺环或两个苯胺环的哌啶或吗啉部分。化合物7f和7d显示出有效的 EGFR 抑制活性,IC