Copper-catalyzed three-component synthesis of aminonaphthoquinone–sulfonylamidine conjugates and in vitro evaluation of their antiproliferative activity
作者:Thachapully D. Suja、K.V.L. Divya、Lakshma V. Naik、A. Ravi Kumar、Ahmed Kamal
DOI:10.1016/j.bmcl.2016.02.071
日期:2016.4
aminonaphthoquinone–sulfonylamidine conjugates were synthesized via a copper-catalyzed three-component reaction of N-propargyl aminonaphthoquinone, sulfonyl azides and various amines. Majority of the compounds exhibited promising antiproliferative potential when evaluated against a panel of four cancer cell lines. Docking experiments of representative compounds indicated that the conjugates can occupy the ATP-binding
通过铜催化的N-炔丙基氨基萘醌,磺酰基叠氮化物和各种胺的三组分反应,合成了一系列氨基萘醌-磺酰胺基共轭物。当针对一组四个癌细胞系进行评估时,大多数化合物显示出有希望的抗增殖潜力。代表性化合物的对接实验表明,缀合物可以占据拓扑异构酶-II酶的ATP结合口袋。