Suppr超能文献

八肽菌素C4的合成及其对新德里金属β-内酰胺酶-1(NDM-1)和耐多粘菌素细菌的生物学特性分析

Synthesis of octapeptin C4 and biological profiling against NDM-1 and polymyxin-resistant bacteria.

作者信息

Becker Bernd, Butler Mark S, Hansford Karl A, Gallardo-Godoy Alejandra, Elliott Alysha G, Huang Johnny X, Edwards David J, Blaskovich Mark A T, Cooper Matthew A

机构信息

Institute of Molecular Bioscience, University of Queensland, Brisbane 4072, Australia.

Institute of Molecular Bioscience, University of Queensland, Brisbane 4072, Australia.

出版信息

Bioorg Med Chem Lett. 2017 Jun 1;27(11):2407-2409. doi: 10.1016/j.bmcl.2017.04.027. Epub 2017 Apr 12.

Abstract

The first synthesis of octapeptin C4 was achieved using a combination of solid phase synthesis and off-resin cyclisation. Octapeptin C4 displayed antibiotic activity against multi-drug resistant, NDM-1 and polymyxin-resistant Gram-negative bacteria, with moderate activity against Staphylococcus aureus. The linear analogue of octapeptin C4 was also prepared, which showed reduced activity.

摘要

八肽菌素C4的首次合成是通过固相合成和脱树脂环化相结合的方法实现的。八肽菌素C4对多重耐药、NDM-1和耐多粘菌素的革兰氏阴性菌具有抗菌活性,对金黄色葡萄球菌具有中等活性。还制备了八肽菌素C4的线性类似物,其活性有所降低。

相似文献

3
Solid-Phase Synthesis of Octapeptin Lipopeptides.八肽脂肽的固相合成。
Methods Mol Biol. 2020;2103:199-213. doi: 10.1007/978-1-0716-0227-0_13.
6
Can octapeptin antibiotics combat extensively drug-resistant (XDR) bacteria?八肽抗生素能对抗广泛耐药(XDR)细菌吗?
Expert Rev Anti Infect Ther. 2018 Jun;16(6):485-499. doi: 10.1080/14787210.2018.1483240. Epub 2018 Jun 26.

引用本文的文献

1
Fighting Antimicrobial Resistance: Innovative Drugs in Antibacterial Research.对抗抗菌药物耐药性:抗菌研究中的创新药物
Angew Chem Int Ed Engl. 2025 Mar 3;64(10):e202414325. doi: 10.1002/anie.202414325. Epub 2025 Feb 10.
4
Emerging peptide antibiotics with therapeutic potential.具有治疗潜力的新型肽类抗生素。
Med Drug Discov. 2021 Mar;9:100078. doi: 10.1016/j.medidd.2020.100078. Epub 2020 Dec 30.
7
Can octapeptin antibiotics combat extensively drug-resistant (XDR) bacteria?八肽抗生素能对抗广泛耐药(XDR)细菌吗?
Expert Rev Anti Infect Ther. 2018 Jun;16(6):485-499. doi: 10.1080/14787210.2018.1483240. Epub 2018 Jun 26.
9
Antimicrobial Octapeptin C4 Analogues Active against Cryptococcus Species.抗真菌八肽 C4 类似物对隐球菌属物种有效。
Antimicrob Agents Chemother. 2018 Jan 25;62(2). doi: 10.1128/AAC.00986-17. Print 2018 Feb.

本文引用的文献

2
Antibiotics in the clinical pipeline at the end of 2015.2015年末处于临床研发阶段的抗生素
J Antibiot (Tokyo). 2017 Jan;70(1):3-24. doi: 10.1038/ja.2016.72. Epub 2016 Jun 29.
3
Polymyxins: a new hope in combating Gram-negative superbugs?多黏菌素:对抗革兰氏阴性超级细菌的新希望?
Future Med Chem. 2016 Jun;8(10):1017-25. doi: 10.4155/fmc-2016-0091. Epub 2016 Jun 21.
4
ANTIMICROBIAL RESISTANCE. New mechanisms, new worries.抗菌耐药性。新机制,新担忧。
Science. 2016 Mar 18;351(6279):1263-4. doi: 10.1126/science.aad9450.
10
Novel derivatives of polymyxins.多黏菌素新型衍生物。
J Antimicrob Chemother. 2013 Jun;68(6):1213-9. doi: 10.1093/jac/dkt039. Epub 2013 Feb 13.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验