PEPTIDOMIMETICS COMPRISING N-AMINO CYCLIC UREA RESIDUES AND USES THEREOF
申请人:RSEM, LIMITED PARTNERSHIP
公开号:US20140024606A1
公开(公告)日:2014-01-23
Novel peptidomimetics comprising N-amino cyclic urea residues are disclosed. Use of such peptidomimetics for modulating the activity of CD36 or IL-1 receptor in a cell, and for treating CD36- or IL-1-related disease, disorder or condition is also described
Synthesis of enantiomerically enriched 4,5-disubstituted <i>N</i>-aminoimidazol-2-one (Nai) peptide turn mimics
作者:Julien Poupart、Yousra Hamdane、William D. Lubell
DOI:10.1139/cjc-2019-0479
日期:2020.6
N-Aminoimidazolone (Nai) peptide mimics were synthesized with minimal epimerization by base-promoted 5-endo-dig cyclization of aza-propargylglycine dipeptide acids and hydrazides followed by olefin...
<i>N</i>-Amino-imidazolin-2-one Peptide Mimic Synthesis and Conformational Analysis
作者:Caroline Proulx、William D. Lubell
DOI:10.1021/ol302021n
日期:2012.9.7
Base-promoted 5-exo-dig cyclizations of aza-propargylglycinamides provided N-amino-imidazolin-2-one peptide mimics, which exhibited turn geometry in X-ray crystallographic and NMR spectroscopic analyses. Sonogashira coupling prior to cyclization afforded N-amino-imidazolin-2-ones with diverse 4-position aromatic substituents with potential to serve as Phe and Trp mimics.