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| Study on the Purification Technology of Xiangjiapi(Cortex Periplocae) Cardiac Extract by Macroporous Resin |
| Hits 1519 Download times 1728 Received:July 06, 2006 |
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| DOI
10.11656/j.issn.1673-9043.2006.03.26 |
| Key Words
Xiangjiapi(Cortex Periploccze);macroporous resin;Periplocin |
| Author Name | Affiliation | | LIU Hong | Tianjin University of TCM, Tianjin 300193, China | | YANG Hong | Tianjin University of TCM, Tianjin 300193, China | | WANG Meng | Tianjin University of TCM, Tianjin 300193, China | | 孙巍 | Tianjin University of TCM, Tianjin 300193, China | | 郭俊华 | Tianjin University of TCM, Tianjin 300193, China |
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| Abstract
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| [Objective] To study the purification technology of Xiangjiapi (Cortex Periploccze) cardiac extract by macroporous resin.[Methods] Taking periplocin as index constituent, type of resin was chosen, sampling amount and elution solvent were decided, and the fiuence of sample concentration and ratio of diameter to height of colomn to adsorption were studied.[Results] AB-8 was chosen to purify, the suitable sampling ratio of resin volum to raw material is 1:0.5;the elution solvent is 4-fold 70% ethanol. Within a certain range, concentratmn and ratio of diameter to height had no significant in fluence to adsorption.[Conclusion] AB-8 macroporous resin can be used to purify Xiangjiapi cardiac extract. |
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