Chemical Synthesis of the Lantibiotic Lacticin 481 Reveals the Importance of Lanthionine Stereochemistry
作者:Patrick J. Knerr、Wilfred A. van der Donk
DOI:10.1021/ja4014024
日期:2013.5.15
prompted an investigation of its importance to biological activity. Here, solid-supported chemical synthesis enabled the total synthesis of the lantibiotic lacticin 481 and analogues containing cross-links with non-native stereochemical configurations. Biologicalevaluation revealed that these alterations abolished the antibacterial activity in all of the analogues, revealing the critical importance of the