Synthesis, Evaluation of Biological Activity, Docking and Molecular Dynamic Studies of Pyrimidine Derivatives
作者:Shahin Boumi、Jafar Moghimirad、Massoud Amanlou、Seyed Nasser Ostad、Shohreh Tavajohi、Mohsen Amini
DOI:10.2174/1570178617999200706005824
日期:2021.3
inhibit colchicine binding site. In the current work, a series of pyrimidine derivatives were designed and synthesized. Furthermore, their cytotoxic activities were evaluated and molecular docking studies were performed. Twenty compounds of pyrimidine were synthesized in 2 different groups. In the first group, 4,6-diaryl pyrimidine was connected to the third aryl group via thiomethylene spacer. In
该微管由αβ-微管蛋白异二聚体组成,是设计抗癌药物的有吸引力的靶标。多年来,已经开发了各种化合物,并且已经研究了它们对微管蛋白聚合的影响。尽管做出了巨大的努力来制备有效的药物,但是还没有引入抑制秋水仙碱结合位点的药物。在当前的工作中,设计并合成了一系列嘧啶衍生物。此外,评估了它们的细胞毒性活性并进行了分子对接研究。在2个不同的组中合成了20个嘧啶化合物。在第一组中,将4,6-二芳基嘧啶经由硫亚甲基间隔基连接至第三芳基。在第二组中,该接头被S-CH 2-三唑部分取代。评估了这些化合物对4种不同细胞系(HT-29,MCF-7,T47D,NIH3T3)的细胞毒活性。化合物6d,6m,6p对MCF7癌细胞显示出有效的细胞毒活性。在这些化合物之间,化合物6p没有显示出对NIH-3T3(正常细胞)细胞系的细胞毒活性。对接研究表明,这些化合物在微管蛋白中占据了秋水仙碱结合位点,可能的抗癌机制是抑制微管蛋