作者:Ping Xu、Wenwei Lin、Xiaomin Zou
DOI:10.1055/s-2002-31948
日期:——
The human cytomegalovirus (HCMV) protease catalyzes the maturational process of the herpes virus assembly protein and plays a key role during the manufacture of viral capsid, and so is an attractive target for potential anti-herpes-virus agents with novel structures and new mechanisms. In this work, a peptidomimetic skeleton was designed and a chemical library containing 32 compounds with different substitutions on the skeleton was prepared by the oxidation of a precursor library, which was constructed from four types of building blocks: 4 carboxylic acids, 2 amines, 2 aldehydes and 2 isocyanides, based on multicomponent condensation following liquid phase strategies. The syntheses of the key building block isocyanides are presented.
人巨细胞病毒(HCMV)蛋白酶催化疱疹病毒装配蛋白的成熟过程,在病毒衣壳的制造中起着关键作用,因此成为潜在的具有新型结构和新机制的抗疱疹病毒药物的理想靶点。在本研究中,我们设计了一种肽模拟骨架,并通过前体库的氧化反应制备了一个含有32种不同取代基的骨架化学库,该前体库是基于多组分缩合反应,采用液相策略,从四种构建模块(4种羧酸、2种胺、2种醛和2种异氰化物)构建而成。本文还介绍了关键构建模块异氰化物的合成。