Three New Triterpene Saponins from Hemsl
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Zhen-Jie Li; Jian-Chao Chen; Yun Sun; Na-Li Song; Bao-Hui Cheng; Lu Lu; Wei-Guan
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Article
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2009
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John Wiley and Sons
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German
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## Abstract Three new triterpenoid saponins, xuedanglycosides AโC (**1**โ**3**, resp.), along with six known ones, were isolated from the rhizomes of __Hemsleya chinensis.__ By detailed analysis of the NMR spectra, by chemical methods, and by comparison with spectral data of known compounds, the st