Synthesis, Anticancer Evaluation and Docking Study of 3- Benzyloxyhydantoin Derivatives
作者:Jun Liu、Kai Zhang、Xi Mai、Jinjin Wei、Yijing Liao、Ying Zhong、Yang Liu、Lihua Feng、Chao Liu
DOI:10.2174/1573406411666150708111631
日期:2016.1.5
A series of 3-benzyloxyhydantoin derivatives were designed and synthesized by introducing hydroxyurea pharmacophore into hydantoin rigid scaffold. The cytotoxic activities of the target compounds were evaluated in vitro against three cancer cell lines. Compounds 5b, 5c, 5e, 5g, 6c and 6g displayed high activity on all of the three cancer cell lines and the most promising compounds were 5g, 6g with
通过将羟基脲药效团引入乙内酰脲刚性支架中,设计并合成了一系列3-苄氧基乙内酰脲衍生物。在体外针对三种癌细胞系评估了目标化合物的细胞毒活性。化合物5b,5c,5e,5g,6c和6g在所有三种癌细胞系中均表现出高活性,最有希望的化合物为5g,6g,IC 50值为0.04和0.01µM。通过分子对接研究研究了衍生物与核糖核苷酸还原酶(RR)的结合。我们的发现表明,在乙内酰脲的C5位置用异丙基或异丁基进行修饰,有利于增加与RR受体活性位点的结合亲和力和抗增殖活性。