Determination of triterpene saponins in fruit of the hawthorn
β Scribed by G. I. Rossiiskaya; M. N. Dyakina; L. I. Brutko
- Publisher
- Springer
- Year
- 1989
- Tongue
- English
- Weight
- 216 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0009-3130
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## Abstract Eight new triterpene saponins, ilexpernosides CβJ (**1**β**8**, resp.), and eight known triterpene saponins were isolated from the 70% EtOH extract of the leaves of __Ilex pernyi.__ The structures of the new compounds were elucidated by spectroscopic data and chemical degradation.
## Abstract Twelve triterpene saponins were isolated by successive MPLC over silica gel from four species of Polygalaceae: From __Polygala ruwenzoriensis__, five new saponins **1**β**5** of which **1**β**4** as two pairs of (__E__)/(__Z__)βisomers, together with the four known compounds tenuifoline