Bicyclic and tetracyclic diterpenes from a Trichoderma symbiont of Taxus baccata
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- 作者：Emilie Adelin ; Claudine Servy ; Marie-Th茅r猫se Martin ; Guillaume Arcile ; Bogdan I. Iorga ; Pascal Retailleau ; Mercedes Bonfill ; Jamal Ouazzani
- 关键词：Fungal secondary metabolites ; Harzianes ; Trichoderma ; Diterpenes
- 刊名：Phytochemistry
- 出版年：January, 2014
- 年：2014
- 卷：97
- 期：Complete
- 页码：55-61
- 全文大小：1210 K
文摘
Trichoderma atroviridae UB-LMA is an endophytic fungus isolated from Taxus baccata trees. Liquid-state fermentation coupled to in situ solid phase extraction (SPE) was applied, and four compounds were discovered. Compounds 2-4 belong to the harziane tetracyclic diterpene family. Bicylic compound 1 may represent the biosynthetic precursor of this scarce family of compounds.