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| Study on purification technology of folium crataegi extract by macroporous resin |
| Hits 2216 Download times 2090 Received:March 05, 2009 |
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| DOI
10.11656/j.issn.1672-1519.2009.04.31 |
| Key Words
folium crataegi;macroporous resin;hyperin |
| Author Name | Affiliation | | HAO Yu | Research institute of Tianjin University of Traditional Chinese Medicine, Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Ministry of Education, Tianjin 300193, China | | LIU Hong | Research institute of Tianjin University of Traditional Chinese Medicine, Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Ministry of Education, Tianjin 300193, China | | WU Shuai | Research institute of Tianjin University of Traditional Chinese Medicine, Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Ministry of Education, Tianjin 300193, China | | 朱晓月 | Research institute of Tianjin University of Traditional Chinese Medicine, Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Ministry of Education, Tianjin 300193, China | | 张德芹 | Research institute of Tianjin University of Traditional Chinese Medicine, Key Laboratory of Pharmacology of Traditional Chinese Medical Formulae, Ministry of Education, Tianjin 300193, China |
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| Abstract
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| [Objective] To study the purification technology of Folium Crataegi extract by macroporous resin. [Method] Taking hyperin as the index constituent, sampling amount and elution solvent were decided, the times for repeated use and recovery capacity after regeneration were studied. [Results] D101 was chosen to purify, the suitable sampling ratio of resin volume to raw material is 1:0.5. The elution solvent is 4-fold 70% ethanol. [Conclusion] The technology set up was economy, simple and practical, which can be used to purify Folium Crataegi extract. |
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