An increasing number of people are infected with antibiotic-resistant bacteria each year, sometimes with fatal consequences. In this manuscript, we report a novel urea-functionalized crown ether that can bind to the bacterial lipid phosphatidylethanolamine (PE), facilitate PE flip-flop and displays antibacterial activity against the Gram-positive bacterium Bacillus cereus with a minimum inhibitory
每年都有越来越多的人感染抗生素耐药细菌,有时会造成致命的后果。在这篇手稿中,我们报道了一种新型的
脲功能化
冠醚,它可以与细菌脂质
磷脂酰乙醇胺(PE)结合,促进PE翻转,并对革兰氏阳性菌蜡样芽孢杆菌表现出抗菌活性,其最低抑菌浓度与此相当。已知的 PE 靶向羊毛
硫抗生素耐久霉素。