Improving the Cell Permeability of Polar Cyclic Peptides by Replacing Residues with Alkylated Amino Acids, Asparagines, and <scp>d</scp>-Amino Acids
作者:Laura K. Buckton、Shelli R. McAlpine
DOI:10.1021/acs.orglett.7b03363
日期:2018.2.2
The design, synthesis, and cell permeability of 19 hydrophilic macrocyclic peptides is presented. By systematically analyzing the impact of three different approaches (alkylated amino acids, asparagines, and d-amino acids) on the permeability of polar peptides, a well-defined strategy for optimizing cell permeability is provided. These three new methods can be used individually or in combination to
介绍了19种亲水性大环肽的设计,合成和细胞通透性。通过系统地分析三种不同方法(烷基化氨基酸,天冬酰胺和d-氨基酸)对极性肽的通透性的影响,提供了优化细胞通透性的明确策略。这三种新方法可以单独使用,也可以组合使用,以有效地将极性肽转化为可渗透细胞的分子,其结果可以应用于迅速发展的肽治疗行业。