Chemical and Pharmaceutical Bulletin
Online ISSN : 1347-5223
Print ISSN : 0009-2363
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Medicinal Flowers. XI. Structures of New Dammarane-Type Triterpene Diglycosides with Hydroperoxide Group from Flower Buds of Panax ginseng
Masayuki YoshikawaSachiko SugimotoSeikou NakamuraHisashi Matsuda
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2007 Volume 55 Issue 4 Pages 571-576

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Abstract

Six new dammarane-type triterpene diglycosides with a hydroperoxide group, floralginsenosides A, B, C, D, E, and F, were isolated from ginseng flower, the flower buds of Panax ginseng C. A. MEYER, together with seven known dammarane-type triterpene oligoglycosides. The structures of new floralginsenosides were elucidated on the basis of chemical and physicochemical evidence.

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© 2007 The Pharmaceutical Society of Japan
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