Synthesis of substrate analogues as potential inhibitors for Mycobacterium tuberculosis enzyme MshC
作者:Krishnakant Patel、Fengling Song、Peter R. Andreana
DOI:10.1016/j.carres.2017.10.014
日期:2017.12
promising target for developing new anti-mycobacterial compounds. Herein, we report on the synthesis of substrate analogues, as potential inhibitors, for the MshC enzyme. The target molecules were synthesized employing a Schmidt glycosylation strategy using an enantiomerically pure inositol acceptor and 2-deoxy trichloroacetimidate glycosyl donors with glycosylation yields greater than 70% and overall
麦考硫醇半胱氨酸连接酶(MshC)是麦考硫醇(MSH)生物合成中的关键酶,也是开发新型抗分枝杆菌化合物的有希望的目标。在本文中,我们报道了作为MshC酶潜在抑制剂的底物类似物的合成。使用施密特糖基化策略,使用对映体纯的肌醇受体和2-脱氧三氯乙酰亚氨酸酯糖基供体,以糖基化收率大于70%且总收率> 5%来合成靶分子。肌醇受体是通过(±)-肌醇的手性拆分而获得的。