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Five New Xanthenone O-Glycosides from the Roots of Polygala sibirica L.

✍ Scribed by Yu-Hong Zhou; Yong Jiang; Hai-Ming Shi; Yu-Ping Chen; Peng-Fei Tu

Publisher
John Wiley and Sons
Year
2008
Tongue
German
Weight
178 KB
Volume
91
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

Five new xanthenone O‐glycosides, 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 glycosides 6–11. The structures of new compounds were elucidated on the basis of spectral data and acid hydrolysis.

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