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学科主题: 药物依赖
题名:
Two new cyclopentanoids from the endophytic fungus Aspergillus sydowii associated with the marine alga Acanthophora spicifera
作者: Teuscher, Franka; Lin, Wenhan; Wray, Victor; Edrada, RuAngelie; Padmakumar, K.; Proksch, Peter; Ebel, Rainer
关键词: marine-derived fungi ; algicolous fungi ; natural products ; cyclopentanoids
刊名: NATURAL PRODUCT COMMUNICATIONS
发表日期: 2006
卷: 1, 期:11, 页:927-933
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Chemistry, Medicinal ; Food Science & Technology
研究领域[WOS]: Pharmacology & Pharmacy ; Food Science & Technology
关键词[WOS]: CYTOTOXIC METABOLITES ; PAXILLUS-INVOLUTUS ; LEPTOSPHAERIA SP ; ACID ; LEPTOSINS ; MICROORGANISMS ; CONSTITUENTS ; CHAMONIXIN ; PIGMENTS
英文摘要:

A marine-derived endophytic fungus, identified as Aspergillus sydowii was isolated from the inner tissue of the marine red alga Acanthophora spicifera. After mass cultivation of the fungus, chemical investigation afforded two new chlorinated 2,5-diarylcyclopentenones, which were named sydowin A and B. The structures of the new compounds were established on the basis of NMR spectroscopic (H-1, C-13, H-1 detected direct, and long range H-1-C-13 correlations) and mass spectrometric (ESI and FT-ICR-MS) data. Structurally related fungal compounds have hitherto only been described from higher basidiomycetes, but are characterized for the first time from an ascomycete in this study.

语种: 英语
WOS记录号: WOS:000249006900004
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/121906
Appears in Collections:中国药物依赖性研究所_期刊论文

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作者单位: 1.Gesell Biotechnol Forsch mbH, D-38124 Braunschweig, Germany
2.Univ Dusseldorf, Inst Pharmazeut Biol & Biotechnol, D-40225 Dusseldorf, Germany
3.Peking Univ, Nat Res Labs Nat & Biomimet Drugs, Beijing 100083, Peoples R China
4.Univ Kerala, Dept Aquat Biol & Fisheries, Ctr Marine Biodivers, Trivandrum 695581, Kerala, India

Recommended Citation:
Teuscher, Franka,Lin, Wenhan,Wray, Victor,et al. Two new cyclopentanoids from the endophytic fungus Aspergillus sydowii associated with the marine alga Acanthophora spicifera[J]. NATURAL PRODUCT COMMUNICATIONS,2006,1(11):927-933.
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