Synthesis and evaluation of a C-glycosyl nucleoside as an inhibitor of chitin synthase
作者:Juan Xie、Annie Thellend、Hubert Becker、Anne Vidal-Cros
DOI:10.1016/s0008-6215(01)00191-4
日期:2001.8
As part of our ongoing program devoted to inhibit chitin synthases, we have prepared a novel C-glycosyl nucleoside as metabolically stable substrate analog of UDP-GlcNAc. The synthetic strategy relies on the consecutive coupling of nucleoside and amino C-glycosyl moieties with L-tartaric acid. However, this compound inhibited only weakly chitin synthase I, with an IC(50) value of 20 mM.
作为我们正在进行的旨在抑制几丁质合酶的计划的一部分,我们已经制备了一种新的C-糖基核苷作为UDP-GlcNAc的代谢稳定底物类似物。合成策略依赖于核苷和氨基C-糖基部分与L-酒石酸的连续偶联。但是,该化合物仅抑制弱几丁质合酶I,IC(50)值为20 mM。