Novel hamamelitannin analogues for the treatment of biofilm related MRSA infections–A scaffold hopping approach
作者:Arno Vermote、Gilles Brackman、Martijn D.P. Risseeuw、Tom Coenye、Serge Van Calenbergh
DOI:10.1016/j.ejmech.2016.10.056
日期:2017.2
Hamamelitannin (HAM) was recently identified as an antimicrobial potentiator for conventional antibiotics towards Staphylococcus aureus. This paper describes the synthesis and biological evaluation of novel hamamelitannin analogues with alternative central scaffolds. Via a ligand-based approach, several interesting compounds with improved synthetic accessibility were identified as potentiators for vancomycin
抗菌研究越来越集中在耐药性和生物膜形成的问题上。金缕梅宁(HAM)最近被确定为针对金黄色葡萄球菌的常规抗生素的抗菌增效剂。本文描述了具有替代中心支架的新型金缕梅宁类似物的合成和生物学评估。通过基于配体的方法,几种具有改善的合成可及性的有趣化合物被确定为万古霉素在MRSA感染治疗中的增强剂。