Analogues of neuropeptide Y containing β-aminocyclopropane carboxylic acids are the shortest linear peptides that are selective for the Y1 receptor

被引:73
作者
Koglin, N
Zorn, C
Beumer, R
Cabrele, C
Bubert, C
Sewald, N
Reiser, O
Beck-Sickinger, AG
机构
[1] Univ Regensburg, Inst Organ Chem, D-93040 Regensburg, Germany
[2] Univ Leipzig, Inst Biochem, D-04103 Leipzig, Germany
[3] Univ Bielefeld, Inst Organ & Bioorgan Chem, D-33501 Bielefeld, Germany
关键词
amino acids; peptides; peptidomimetics; small ring systems; structure-activity relationships;
D O I
10.1002/anie.200390078
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Unique, conformationally restricted β-amino acids are a constituent of truncated linear peptides such as 1, which have been obtained for the first time; these species show high and selective affinity toward the Y1 receptor. The high affinity of these ligands is dependent on the position and the configuration of this β-aminocyclopropane carboxylic acid.
引用
收藏
页码:202 / +
页数:5
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