Solid-Phase Synthesis of Lysobactin (Katanosin B): Insights into Structure and Function

被引:10
|
作者
Hall, Edward A. [1 ]
Kuru, Erkin [1 ]
VanNieuwenhze, Michael S. [1 ]
机构
[1] Indiana Univ, Dept Chem, Bloomington, IN 47405 USA
基金
美国国家卫生研究院;
关键词
COUPLING REAGENT; REMARKABLE RESISTANCE; DEPBT;
D O I
10.1021/ol300926d
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The solid phase synthesis of the cyclic depsipeptide antibiotic lysobactin is described. The natural product was synthesized via a linear approach using mostly an Fmoc-strategy solid phase peptide synthesis (SPPS) with a single purification. A lysobactin analog has also been synthesized displaying nanomolar membrane disruption activity not seen with the natural product.
引用
收藏
页码:2730 / 2733
页数:4
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