1,2,3-Triazoles as peptide bond isosteres: synthesis and biological evaluation of cyclotetrapeptide mimics
作者:Victoria D. Bock、Dave Speijer、Henk Hiemstra、Jan H. van Maarseveen
DOI:10.1039/b616751a
日期:——
Since the discovery of Cu(I)-catalysed click chemistry, the field of peptidomimetics has expanded to include 1,4-connected 1,2,3-triazoles as useful peptide bond isosteres. Here, we report the synthesis of triazole-containing analogues of the naturally occurring tyrosinase inhibitor cyclo-[Pro-Val-Pro-Tyr] and show that the analogues retain enzyme inhibitory activity, demonstrating the effectiveness
自从发现Cu(I)催化的点击化学以来,拟肽的领域已扩展到包括1,4-连接的1,2,3-三唑作为有用的肽键等排体。在这里,我们报告了天然酪氨酸酶抑制剂环-[Pro-Val-Pro-Tyr]含三唑的类似物的合成,并显示该类似物保留了酶抑制活性,证明了与1,4-连接的1 2,3-三唑为反式肽键的等排物。