Toward the discovery of dual HCMV–VZV inhibitors: Synthesis, structure activity relationship analysis, and cytotoxicity studies of long chained 2-uracil-3-yl-N-(4-phenoxyphenyl)acetamides
作者:Denis A. Babkov、Anastasia L. Khandazhinskaya、Alexander O. Chizhov、Graciela Andrei、Robert Snoeck、Katherine L. Seley-Radtke、Mikhail S. Novikov
DOI:10.1016/j.bmc.2015.09.033
日期:2015.11
still persists. Herein we report the design, synthesis and antiviral evaluation of a new family of non-nucleoside antivirals, derived from 1-[ω-(4-bromophenoxy)alkyl]uracil derivatives – previously reported inhibitors of human cytomegalovirus (HCMV). Introduction of the N-(4-phenoxyphenyl)acetamide side chain at N3 increased their potency and widened activity spectrum. The most active compounds in the
仍然需要新颖的治疗方法来对抗疱疹病毒感染。本文中,我们报道了一个新的非核苷类抗病毒药物家族的设计,合成和抗病毒评价,该家族衍生自先前报道的人巨细胞病毒(HCMV)抑制剂1- [ω-(4-溴苯氧基)烷基]尿嘧啶衍生物。在N 3处引入N-(4-苯氧基苯基)乙酰胺侧链增加了它们的效力并拓宽了活性谱。该系列中最具活性的化合物在HEL细胞培养物中针对不同的HCMV病毒株和水痘带状疱疹病毒(VZV)复制表现出亚微摩尔活性。对其他DNA和RNA病毒(包括单纯疱疹病毒1/2)的无活性表明了其抗病毒作用的新机制。