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| Studies on chemical constituents in dipsacus asperoides |
| Hits 2015 Download times 2438 Received:May 20, 2010 |
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| DOI
10.11656/j.issn.1673-9043.2010.03.14 |
| Key Words
Dipsacus asperoides;triterpenoid saponin;hederagenin |
| Author Name | Affiliation | | WU Shuai | The Key Laboratory for Prescription of National Educational Ministry of China, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China | | LIU Er-wei | The Key Laboratory for Prescription of National Educational Ministry of China, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China | | ZHANG Yi | The Key Laboratory for Prescription of National Educational Ministry of China, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China | | 韩立峰 | The Key Laboratory for Prescription of National Educational Ministry of China, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China | | 刘虹 | The Key Laboratory for Prescription of National Educational Ministry of China, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China |
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| Abstract
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| [Objection] To study the chemical constituents in Dipsacus asperoides.[Methods] The compounds were separated and purified by solvent extraction,recrystallization and chromatography on silica gel and polyamide column.Their structures were elucidated on the basis of 1H-NMR,13C-NMR,and co-TLC with authentic samples.[Results] Ten compounds were identified:β-sitosterol (1) ,Sucrose (2) ,Daucosterol (3) ,Ethylene glycol (4) ,Cauloside A (5) ,3-O-α-L-arabinopyranosyl-Oleanolicacid-28β-D-glucopyranosyl- (1→6) -β-D-glucopyranoside (6) ,Akebiasaponin D (7) ,HN saponin F (8) ,Loganin (9) ,Triplostoside A (10).[Conclusion] Compound 4 was obtained from the title plant for the first time. |
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