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含二甲苯桥的环双啡肽类似物:合成、表征及生物学特性

Cyclic Biphalin Analogues Incorporating a Xylene Bridge: Synthesis, Characterization, and Biological Profile.

作者信息

Stefanucci Azzurra, Carotenuto Alfonso, Macedonio Giorgia, Novellino Ettore, Pieretti Stefano, Marzoli Francesca, Szűcs Edina, Erdei Anna I, Zádor Ferenc, Benyhe Sándor, Mollica Adriano

机构信息

Dipartimento di Farmacia, Università di Chieti-Pescara "G. d'Annunzio", Via dei Vestini 31, 66100 Chieti, Italy.

Dipartimento di Farmacia, Università di Napoli "Federico II", Via D. Montesano, 49, 80131 Naples, Italy.

出版信息

ACS Med Chem Lett. 2017 Jul 12;8(8):858-863. doi: 10.1021/acsmedchemlett.7b00210. eCollection 2017 Aug 10.

DOI:10.1021/acsmedchemlett.7b00210
PMID:28835802
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5554896/
Abstract

In this work we enhanced the ring lipophilicity of biphalin introducing a xylene moiety, thus obtaining three cyclic regioisomers. Novel compounds have similar activity as the parent compound, but one of these () shows a remarkable increase of antinociceptive effect. Nociception tests have disclosed its significant high potency and the more prolonged effect in eliciting analgesia, higher than that of biphalin and of the disulfide-bridge-containing analogue ().

摘要

在这项工作中,我们通过引入一个二甲苯部分来增强双啡肽的环亲脂性,从而获得了三种环状区域异构体。新型化合物具有与母体化合物相似的活性,但其中一种()显示出抗伤害感受作用显著增强。伤害感受测试揭示了其显著的高效能以及在引发镇痛方面更持久的效果,高于双啡肽和含二硫键类似物()。

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本文引用的文献

1
Opioid Receptor Activity and Analgesic Potency of DPDPE Peptide Analogues Containing a Xylene Bridge.含二甲苯桥的DPDPE肽类似物的阿片受体活性与镇痛效力
ACS Med Chem Lett. 2017 Mar 14;8(4):449-454. doi: 10.1021/acsmedchemlett.7b00044. eCollection 2017 Apr 13.
2
Biphalin: The Foundation of Bivalent Ligands.双阿片肽:双价配体的基础。
Curr Med Chem. 2016;23(29):3267-3284. doi: 10.2174/0929867323666160510122731.
3
Biphalin analogs containing β(3)-homo-amino acids at the 4,4' positions: Synthesis and opioid activity profiles.在4,4'位含有β(3)-高氨基酸的双啡肽类似物:合成及阿片样物质活性概况。
Peptides. 2015 Apr;66:13-8. doi: 10.1016/j.peptides.2015.02.004. Epub 2015 Feb 20.
4
Novel cyclic biphalin analogue with improved antinociceptive properties.具有改善的抗伤害感受特性的新型环双啡肽类似物。
ACS Med Chem Lett. 2014 Jul 14;5(9):1032-6. doi: 10.1021/ml500241n. eCollection 2014 Sep 11.
5
Revolution in GPCR signalling: opioid receptor heteromers as novel therapeutic targets: IUPHAR review 10.G蛋白偶联受体信号传导的革命:阿片受体异聚体作为新型治疗靶点:IUPHAR综述10
Br J Pharmacol. 2014 Sep;171(18):4155-76. doi: 10.1111/bph.12798.
6
Role of the blood-brain barrier in differential response to opioid peptides and morphine in mouse lines divergently bred for high and low swim stress-induced analgesia.血脑屏障在对因高、低游泳应激诱导镇痛而进行不同选育的小鼠品系中对阿片肽和吗啡的差异反应中的作用。
Acta Neurobiol Exp (Wars). 2014;74(1):26-32. doi: 10.55782/ane-2014-1969.
7
The biological consequences of replacing D-Ala in biphalin with amphiphilic α-alkylserines.用两亲性α-烷基丝氨酸取代双亮氨酸中的D-丙氨酸的生物学后果。
Chem Biol Drug Des. 2014 Aug;84(2):199-205. doi: 10.1111/cbdd.12305. Epub 2014 Mar 24.
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Biological active analogues of the opioid peptide biphalin: mixed α/β(3)-peptides.阿片样生物活性类似物双啡肽:混合的 α/β(3)-肽。
J Med Chem. 2013 Apr 25;56(8):3419-23. doi: 10.1021/jm301456c. Epub 2013 Apr 12.
9
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Bioorg Med Chem. 2012 Apr 15;20(8):2661-8. doi: 10.1016/j.bmc.2012.02.030. Epub 2012 Feb 20.
10
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Org Lett. 2012 Mar 2;14(5):1194-7. doi: 10.1021/ol203259a. Epub 2012 Feb 14.