Synthesis of 4,5-Dichloroisothiazole-3-carboxylic Acid Amides and Esters
作者:N. I. Nechai、E. A. Dikusar、V. I. Potkin、R. V. Kaberdin
DOI:10.1023/b:rujo.0000045195.47004.a9
日期:2004.7
Previously unknown 4,5-dichloroisothiazole-3-carboxylic acid amides and esters were synthesized by reactions of 4,5-dichloroisothiazole-3-carbonyl chloride with ammonia, heterocyclic and aromatic amines, and functionally substituted alcohols and phenols.
Design of stapled oxyntomodulin analogs containing functionalized biphenyl cross-linkers
作者:Yulin Tian、Huafei Zou、Peng An、Zhihong Zhou、Weijun Shen、Qing Lin
DOI:10.1016/j.tet.2018.11.060
日期:2019.1
A panel of three lipid-modified, functionalized biphenyl cross-linkers (fBph) were synthesized and subsequently employed in the preparation of the stapled oxyntomodulin (OXM) analogs. In a luciferase-based reporter assay, these stapled OXM analogs showed varying degree of potency in activating GLP-1R and GCGR, presumably due to the disparate effect of the lipid chains on the local environment close to the ligand-receptor binding interface. In particular, the fBph-1 cross-linked peptide with the lipid chain attached to position-3 of the biphenyl cross-linker exhibited the highest dual agonist activity. (C) 2018 Elsevier Ltd. All rights reserved.
US9931379B2
申请人:——
公开号:US9931379B2
公开(公告)日:2018-04-03
[EN] OXYNTOMODULIN ANALOGS AND METHODS OF MAKING AND USING SAME<br/>[FR] ANALOGUES D'OXYNTOMODULINE ET LEURS PROCÉDÉS DE PRÉPARATION ET D'UTILISATION