Design, synthesis and biological evaluation of novel 2,4-bismorpholinothieno[3,2-d]pyrimidine and 2-morpholinothieno[3,2-d]pyrimidinone derivatives as potent antitumor agents
作者:Tianyu Ye、Yufei Han、Ruxin Wang、Pingzhen Yan、Shaowei Chen、Yunlei Hou、Yanfang Zhao
DOI:10.1016/j.bioorg.2020.103796
日期:2020.6
To develop novel therapeutic agents with anticancer activities, two series of novel 2,4-bismorpholinyl-thieno[3,2-d]pyrimidine and 2-morpholinothieno[3,2-d]pyrimidinone derivatives were designed, synthesized and evaluated for their biological activities. Among them, compound A12 showed the most potent antitumor activities against HCT116, PC-3, MCF-7, A549 and MDA-MB-231 cell lines with IC50 values
为了开发具有抗癌活性的新型治疗药物,设计,合成和评估了两个系列的新型2,4-双吗啉基-噻吩并[3,2-d]嘧啶和2-吗啉代噻吩并[3,2-d]嘧啶酮衍生物。活动。其中,化合物A12对HCT116,PC-3,MCF-7,A549和MDA-MB-231细胞系表现出最强的抗肿瘤活性,IC50值分别为3.24μM,14.37μM,7.39μM,7.10μM和16.85μM , 分别。进行了进一步的生物活性探索,以阐明化合物A12的抗癌机制。结果表明,化合物A12明显抑制A549细胞株增殖,降低线粒体膜电位,导致癌细胞凋亡,抑制肿瘤细胞迁移。