Convergence Leads to Success: Total Synthesis of the Complex Nonribosomal Peptide Polytheonamide B
作者:Christian Ducho
DOI:10.1002/anie.201001917
日期:——
48 residue nonribosomal peptide polytheonamide B, proposed to act as an ion channel, was synthesized by the coupling of four building blocks. The assembly of these peptide segments required the synthesis of eight nonproteinogenic amino acids, including a unique sulfoxide. This first synthetic route towards polytheonamide B (see scheme) demonstrates the potential of state‐of‐the‐art peptide chemistry
除核糖体外:通过偶联四个构件合成了具有高细胞毒性的48个残基非核糖体肽聚乙酰胺B,拟作为离子通道发挥作用。这些肽段的组装需要合成八个非蛋白氨基酸,包括独特的亚砜。合成聚乙酰胺B的第一个合成路线(参见方案)证明了最新的肽化学的潜力。