Design, synthesis and antibacterial activity of novel actinonin derivatives containing benzimidazole heterocycles
作者:Datong Zhang、Zongheng Wang、Weiren Xu、Fanggang Sun、Lida Tang、Jianwu Wang
DOI:10.1016/j.ejmech.2008.05.009
日期:2009.5
A series of novel actinonin derivatives containing a benzimidazole heterocycle linked as amide isostere have been designed and synthesized. The structures of all the synthesized compounds were confirmed by analytical and spectroscopic methods. All the compounds were evaluated in vitro against Staphylococcus aureus, Klebsiella pneumoniae, and Sarcina lutea. Among them, compound la with unsubstituted benzimidazole ring exhibited potent antibacterial activities. (C) 2008 Elsevier Masson SAS. All rights reserved.