Lewis Chad A, Merkel Janie, Miller Scott J
Department of Chemistry, Yale University, 225 Prospect Street, New Haven, CT 06520-8107, USA.
Bioorg Med Chem Lett. 2008 Nov 15;18(22):6007-11. doi: 10.1016/j.bmcl.2008.09.019. Epub 2008 Sep 9.
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.
描述了一系列红霉素A(EryA,2)类似物的生成。在本研究中,我们比较了两种基于肽的催化剂——一种最初从催化剂筛选中鉴定出来(5)及其对映体(对映体-5)——用于EryA的选择性官能化。对这些半合成类似物用两种细菌菌株进行了最低抑菌浓度(MIC)评估,并与未官能化的EryA进行了比较。