Design, Sonosynthesis,
<scp>Quantum‐Chemical</scp>
Calculations, and Evaluation of New Mono‐ and Bis‐pyridine Dicarbonitriles as Antiproliferative Agents
作者:Wael Abdelgayd Ahmed Arafa、Modather F. Hussein
DOI:10.1002/cjoc.201900494
日期:2020.5
Most of the evaluated derivatives showed a moderate to excellent anti‐proliferative activity towards the selected cell lines. Of these, compounds 4h, 4k, 10, 12a, and 12b showed both potent anticancer activity (IC50<10 μM) and lower cytotoxic effect (IC50 > 58 μM) on non‐tumorigenic cells (MCF‐10A and NCM460), suggesting their promising potential to be lead molecules for future antitumor drug discovery
高效,简单,清洁的一步超声合成程序已经很复杂,可以从酮,HCl和四氰基乙烯中组装新系列的单吡啶和双吡啶二甲腈。提出的协议适用于制备广泛范围的独特取代的吡啶二腈,并且似乎比其他先前报道的方法优越。针对三种代表性癌细胞系(MCF-7,A549和HCT116)筛选了新合成衍生物的抗增殖作用。多数评估的衍生物对所选细胞系显示出中等至优异的抗增殖活性。这些当中,化合物4H,4K,10,12A,和12b对非肿瘤细胞(MCF-10A和NCM460)均显示出强大的抗癌活性(IC 50 <10μM)和较低的细胞毒性作用(IC 50 > 58μM),表明它们有望成为未来抗肿瘤药物发现的先导分子。还讨论了构效关系。此外,研究了基于密度泛函理论(DFT)的合成化合物的量子化学研究,发现其与体外抑制活性一致。