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Clavariopsins C–I, Antifungal Cyclic Depsipeptides from the Aquatic Hyphomycete Clavariopsis aquatica
http://hdl.handle.net/2237/00030885
http://hdl.handle.net/2237/00030885ba7691b2-7168-4350-bfc5-1ca853e23952
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2019-11-14 | |||||
タイトル | ||||||
タイトル | Clavariopsins C–I, Antifungal Cyclic Depsipeptides from the Aquatic Hyphomycete Clavariopsis aquatica | |||||
言語 | en | |||||
著者 |
Soe, Thin Wut
× Soe, Thin Wut× Han, Chunguang× Fudou, Ryosuke× Kaida, Kenichi× Sawaki, Yuki× Tomura, Tomohiko× Ojika, Makoto |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | “This document is the Accepted Manuscript version of a Published Work that appeared in final form in [Journal of Natural Products], copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see [https://pubs.acs.org/articlesonrequest/AOR-tUsIHfzPbDUzbGeAcMhM].” | |||||
抄録 | ||||||
内容記述 | Seven new cyclic depsipeptides, clavariopsins C–I (3–9), together with two known congeners, clavariopsins A and B (1 and 2), were isolated from the aquatic hyphomycete Clavariopsis aquatica. Their planar structures, which consist of nine amino acids and one α-hydroxy acid, were elucidated by NMR spectroscopy and HRESIMS. The absolute configurations were established by the advanced Marfey’s method and chiral-phase HPLC analysis. Their antifungal and cytotoxic activities were evaluated against six plant pathogenic fungi (Botrytis cinerea, Magnaporthe oryzae, Colletotrichum orbiculare, Fusarium oxysporum, Alternaria alternata, and Aspergillus niger) and a cancer cell line (HeLa-S3), respectively. The majority of the compounds exhibited potent antifungal activity against the fungi tested (minimum inhibition dose = 0.01–10 μg/disk) and induced hyphal swelling in A. niger (minimum effective dose = 0.3–3 μg/disk), whereas the compounds exhibited no cytotoxicity toward the cancer cell line. The results suggest that the clavariopsins could be a promising class of antifungal agents. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
内容記述 | ||||||
内容記述 | ファイル公開:2020-07-26 | |||||
言語 | ja | |||||
内容記述タイプ | Other | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | ACS Publications | |||||
言語 | ||||||
言語 | eng | |||||
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資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1021/acs.jnatprod.9b00366 | |||||
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収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0163-3864 | |||||
書誌情報 |
en : Journal of Natural Products 巻 82, 号 7, p. 1971-1978, 発行日 2019-07-26 |
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著者版フラグ | ||||||
値 | author |