作者:D. Podwysocka、P. Kosson、A. W. Lipkowski、A. Olma
DOI:10.1002/psc.2433
日期:2012.9
β‐Amino acids containing α,β‐hybrid peptides show great potential as peptidomimetics. In this paper, we describe the synthesis and affinity to μ‐opioid and δ‐opioid receptors of α,β‐hybrids, analogs of the tetrapeptide Tyr‐ d‐Ala‐Phe‐Phe‐NH2 (TAPP). Each amino acid was replaced with an l‐ or d‐β3‐h‐amino acid. All α,β‐hybrids of TAPP analogs were synthesized in solution and tested for affinity to μ‐opioid
含有α,β-杂合肽的β-氨基酸具有拟肽的巨大潜力。在本文中,我们描述了四肽Tyr - d -Ala-Phe-Phe-NH 2(TAPP)的类似物α,β-杂化物的合成及其对μ阿片和δ阿片受体的亲和力。每个氨基酸与置换升或- d -β 3 - ħ α-氨基酸。TAPP类似物的所有α,β杂化物均在溶液中合成,并测试了对μ阿片和δ阿片受体的亲和力。模拟的Tyr-β 3 ħ - d -Ala-PHE-PheNH 2被认为是作为活性与天然四肽。版权所有©2012欧洲肽协会和John Wiley&Sons,Ltd.