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Unusual Rearranged Tetrahydrofurans fromChaetomium cochlioides

 

作者: Wolf-Rainer Abraham,   Hans-Adolf Arfmann,  

 

期刊: Journal of Essential Oil Research  （Taylor Available online 1989）
卷期: Volume 1, issue 2  

页码: 65-68

 

ISSN:1041-2905

 

年代: 1989

 

DOI:10.1080/10412905.1989.9697752

 

出版商: Taylor & Francis Group

 

关键词: Fungi;Chaetomium cochliodes;fungal metabolites;2-(buta-l,3-dienyl)-3-hydroxy-4-(penta-l,3,dienyl) tetrahydrofuran;tetra-hydrofuranoid spiroketal

 

数据来源: Taylor

 

摘要:

From an extract of the culture brothof Chaetomium cochlioides, an unusual tetrahydrofuranoid derivative, has been isolated. Using1H-NMR and13C-NMR, this compound was characterized as 2-(buta-l,3-dienyl)-3-hydroxy-4-(penta-l,3-dienyl) tetrahydrofuran. A second tetrahydrofuranoid spiroketal also was isolated from the same culture broth. This latter compound is the first known ketal derived from a branched fatty acid.

 

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