作者:Jens Engel-Andreasen、Isabelle Wellhöfer、Kathrine Wich、Christian A. Olsen
DOI:10.1021/acs.joc.7b01744
日期:2017.11.3
incorporated as a peptide bond bioisostere to provide protease resistance in peptidomimetics. Herein, we report the synthesis of peptidomimetic building blocks containing backbone-fluorinated 1,4-disubstituted 1,2,3-triazole moieties. Synthetic protocols for the preparation of various Xaa-Gly dipeptide surrogates in the form of Xaa-ψ[triazole]-F2Gly building blocks were established, and selected examples were
可以将1,2,3-三唑部分作为肽键生物等排体掺入以在拟肽中提供蛋白酶抗性。在这里,我们报道了含有骨架氟化的1,4-二取代的1,2,3-三唑部分的拟肽结构单元的合成。建立了用于制备Xaa-ψ[triazole] -F 2 Gly结构单元形式的各种Xaa-Gly二肽替代物的合成方案,并将选定的实例引入作为模型化合物的内源性阿片受体阿片受体配体亮脑啡肽。