Catalytic site-selective synthesis and evaluation of a series of erythromycin analogs
作者:Chad A. Lewis、Janie Merkel、Scott J. Miller
DOI:10.1016/j.bmcl.2008.09.019
日期:2008.11
The generation of a series of analogs of erythromycin A (EryA, 2) is described. In this study, we compared two peptide-based catalysts-one originally identified from a catalyst screen (5) and its enantiomer (ent-5)-for the selective functionalization of EryA. The semi-synthetic analogs were subjected to MIC evaluation with two bacterial strains and compared to unfunctionalized EryA. (C) 2008 Elsevier Ltd. All rights reserved.