Synthesis, biological evaluation, and molecular docking studies of N-((1,3-diphenyl-1H-pyrazol-4-yl)methyl)aniline derivatives as novel anticancer agents
作者:Xian-Feng Huang、Xiang Lu、Yong Zhang、Guo-Qiang Song、Qi-Long He、Qing-Shan Li、Xian-Hui Yang、Yao Wei、Hai-Liang Zhu
DOI:10.1016/j.bmc.2012.06.056
日期:2012.8
A series of N-((1,3-diphenyl-1H-pyrazol-4-yl)methyl)aniline derivatives (5a–8d) have been designed and synthesized, and their biological activities were also evaluated as potential antitumor and cyclin dependent kinase 2 (CDK2) inhibitors. Among all the compounds, compound 5a displayed the most potent CDK2/cyclin E inhibitory activity in vitro, with an IC50 of 0.98 ± 0.06 μM. Antitumor assays indicated
已经设计和合成了一系列N -(((1,3-diphenyl-1 H -pyrazol-4-yl)methyl)苯胺衍生物(5a - 8d),并且还评估了它们的生物活性为潜在的抗肿瘤和细胞周期蛋白依赖性激酶2(CDK2)抑制剂。在所有化合物中,化合物5a在体外显示出最有效的CDK2 / cyclin E抑制活性,IC 50为0.98±0.06μM。抗肿瘤试验表明,化合物5a对MCF-7和B16-F10癌细胞系具有很高的抗增殖活性,IC 50值分别为1.88±0.11和2.12±0.15μM。进行对接模拟以插入化合物5a进入活性位点CDK2的晶体结构,以确定可能的结合模型。根据初步结果,在肿瘤生长中具有有效抑制活性的化合物5a可能是潜在的抗癌药。