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Isocoumarins of the Fungus Ceratocystis Fimbriata coffea

 

作者: Gerard Gremaud,   Raffaele Tabacchi,  

 

期刊: Natural Product Letters  （Taylor Available online 1994）
卷期: Volume 5, issue 2  

页码: 95-103

 

ISSN:1057-5634

 

年代: 1994

 

DOI:10.1080/10575639408044041

 

出版商: Taylor & Francis Group

 

关键词: Cesatocystis fimbriata coffea;toxic fungal metabolites;isocoumarins

 

数据来源: Taylor

 

摘要:

-Investigation of major metabolites secreted by the fungusCeratocystis fimbriata coffea(Halsted1) in itsin vitrocultures afforded five isocoumarins, 6,8-dihydroxy-3-(2-hydroxypropyl) isocoumarin (1), 6-methoxy-8-hydroxy-3-hydroxymethylisocoumarin (2), 6,8-dihydroxy-3-hydroxymethylisocoumarin (3), 6-methoxy-8-hydroxy-3-methylisocoumarin (4) and 6,8-dihydroxy-3-methylisocoumarin (5). Most of these compounds showed toxic activity against coffee tree leaves.

 

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