A novel caged-prenylxanthone from Garcinia bracteata
Autor: | Zhi Na, Hua-Bin Hu, Qing Fei Fan |
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Rok vydání: | 2010 |
Předmět: | |
Zdroj: | Chinese Chemical Letters. 21:443-445 |
ISSN: | 1001-8417 |
DOI: | 10.1016/j.cclet.2009.12.030 |
Popis: | A novel caged-prenylxanthone xanthone, neobractatin ( 1 ), was isolated from the twig of Garcinia bracteata . Its structure was elucidated by spectroscopic methods, especially 2D NMR techniques. |
Databáze: | OpenAIRE |
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