A Major Triterpenoid Saponin from Gypsop
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Hong Bai; Ying Zhong; Yan-Ying Xie; Yuan-Shu Wang; Lu Liu; Ling Zhou; Ju Wang; Y
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Article
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2007
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John Wiley and Sons
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English
β 80 KB
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## Abstract A new saponin, gypoldoside A (**1**), was isolated from the roots of __Gypsophila oldhamiana.__ On the basis of inβdepth NMRβspectroscopic and massβspectrometric analysis, in combination with chemical evidence, its structure was established as 3β__O__β{__Ξ²__βDβgalactopyranosylβ(1β2)β[__