Designing 2-aminoimidazole alkaloids analogs with anti-biofilm activities: Structure–activities relationships of polysubstituted triazoles
作者:D. Linares、O. Bottzeck、O. Pereira、A. Praud-Tabariès、Y. Blache
DOI:10.1016/j.bmcl.2011.09.050
日期:2011.11
In order to discover novel probes that may help in the investigation and the control of bacterial biofilms, we have designed a library of triazole-based analogs of 2-aminoimidazole marine alkaloids: naamine A and isonaamine A. Twenty-two compounds were screened for their biofilm inhibitory activity against two strains of Gram-negative bacteria. Four compounds were shown to act as non-toxic inhibitors of biofilm development without effect on bacterial growth even at high concentrations (100 mu M). (C) 2011 Elsevier Ltd. All rights reserved.