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A Novel Eudesmanolide from Centaurea Thessala Hausskn. Ssp. Drakiensis (Freyn & Sint.) Georg

 

作者: Evanthia Georgiadou,   Helen Skaltsa,   Diamanto Lazari,   Begoña Garcia,   Catherine Harvala,  

 

期刊: Natural Product Letters  （Taylor Available online 2000）
卷期: Volume 14, issue 3  

页码: 167-173

 

ISSN:1057-5634

 

年代: 2000

 

DOI:10.1080/10575630008041227

 

出版商: Taylor & Francis Group

 

关键词: Centaurea thessalassp.drakiensis;compositae;sesquiterpene lactones;elemanolides;eudesmanolides;germacranolides;flavonoids.

 

数据来源: Taylor

 

摘要:

The aerial parts ofCentaurea thessalassp.drakiensisafforded, in addition to several known flavonoids and sesquiterpene lactones, a new eudesmanolide. The structure of the compound was elucidated by spectroscopic methods, particularly highfield NMR spectroscopy as 8α-hydroxy-4-epi-sonchucarpolide.

 

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