Cotteslosin D，一种来自海绵真菌 Aspergillus versicolour 2-18 的新型环戊肽。

IF 1.9 3区化学 Q3 CHEMISTRY, APPLIED

Natural Product Research Pub Date : 2024-12-14 DOI:10.1080/14786419.2024.2441495

Maokun Zheng, Zheng Huang, Yanxiu Zheng, Yukun Tang, Jun Wang, Shengpu Yang

引用次数: 0

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Cotteslosin D, a new cyclopentapeptide from a sponge-derived fungus Aspergillus versicolour 2-18.

A new cyclopentapeptide, cotteslosin D (1), was isolated from the cultures of a sponge-derived fungus Aspergillus versicolour 2-18. The structure of 1 was eluvidated as cyclo-(N-Me-L-Tyr-L-Val-L-Pro-L-Tyr-L-Phe) on the basis of extensive spectroscopic analysis and chemical methods. Compound 1 displayed weak antibacterial activities against Escherichia coli and Staphylococcus aureus.

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来源期刊

Natural Product Research 化学-医药化学

CiteScore

5.10

自引率

9.10%

发文量

605

审稿时长

2.1 months

期刊介绍： The aim of Natural Product Research is to publish important contributions in the field of natural product chemistry. The journal covers all aspects of research in the chemistry and biochemistry of naturally occurring compounds. The communications include coverage of work on natural substances of land and sea and of plants, microbes and animals. Discussions of structure elucidation, synthesis and experimental biosynthesis of natural products as well as developments of methods in these areas are welcomed in the journal. Finally, research papers in fields on the chemistry-biology boundary, eg. fermentation chemistry, plant tissue culture investigations etc., are accepted into the journal. Natural Product Research issues will be subtitled either ""Part A - Synthesis and Structure"" or ""Part B - Bioactive Natural Products"". for details on this , see the forthcoming articles section. All manuscript submissions are subject to initial appraisal by the Editor, and, if found suitable for further consideration, to peer review by independent, anonymous expert referees. All peer review is single blind and submission is online via ScholarOne Manuscripts.