Regioselective synthesis of 6-substituted-2-amino-5-bromo-4(3H)-pyrimidinones and evaluation of their antiviral activity
作者:Kamaljit Singh、Kawaljit Singh、Jan Balzarini
DOI:10.1016/j.ejmech.2013.06.036
日期:2013.9
A series of 2-amino-5-bromo-4(3H)-pyrimidinone derivatives bearing different substituents at the C-6 position were synthesized using a highly regioselective lithiation–substitution protocol, and the effect of structural variation at the C-6 position on their antiviral activity in cell culture was evaluated. Although some of the derivatives were found to be active against various virus strains, they
使用高度区域选择性的锂化-取代方案合成了一系列在 C-6 位置带有不同取代基的 2-amino-5-bromo-4(3 H )-嘧啶酮衍生物,以及 C-6 结构变化的影响评估了它们在细胞培养中的抗病毒活性的位置。尽管发现一些衍生物对各种病毒株具有活性,但它们仅在接近其毒性阈值时才有效。