Synthesis, molecular modeling, and biological evaluation of cinnamic acid metronidazole ester derivatives as novel anticancer agents
作者:Yong Qian、Hong-Jia Zhang、Hao Zhang、Chen Xu、Jing Zhao、Hai-Liang Zhu
DOI:10.1016/j.bmc.2010.06.003
日期:2010.7
A series of novel cinnamic acid metronidazole ester derivatives have been designed and synthesized, and their biological activities were also evaluated as potential EGFR and HER-2 kinase inhibitors. Compound 3h showed the most potent biological activity (IC50 = 0.62 μM for EGFR and IC50 = 2.15 μM for HER-2). Docking simulation was performed to position compound 3h into the EGFR active site to determine
已经设计和合成了一系列新颖的肉桂酸甲硝唑酯衍生物,并且还评估了它们的生物活性作为潜在的EGFR和HER-2激酶抑制剂。化合物3H显示了最有效的生物活性(IC 50 = 0.62μM对EGFR和IC 50 = 2.15μM为HER-2)。进行对接模拟以将化合物3h置于EGFR活性位点,以确定可能的结合模型。抗增殖试验结果表明,这些化合物中的某些对MCF-7具有良好的抗增殖活性。在肿瘤生长抑制中具有有效抑制活性的化合物3h可能是潜在的抗癌药。