Five New Xanthenone O-Glycosides from th
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Yu-Hong Zhou; Yong Jiang; Hai-Ming Shi; Yu-Ping Chen; Peng-Fei Tu
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Article
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2008
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John Wiley and Sons
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German
β 178 KB
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## Abstract Five new xanthenone __O__βglycosides, sibiricaxanthone C (**1**), sibiricaxanthone D (**2**), sibiricaxanthone E (**3**), sibiricaxanthone F (**4**), and sibiricaxanthone G (**5**) were isolated from the roots of __Polygala sibirica__ L., together with the six known xanthenone glycoside