| 川射干总异黄酮苷元有效部位的制备工艺研究 |
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| 引用本文： | 杨勇勋,董小萍,陈胡兰,谭玉柱.川射干总异黄酮苷元有效部位的制备工艺研究[J].亚太传统医药,2012,8(9):49-52. |
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| 作者姓名： | 杨勇勋 董小萍 陈胡兰 谭玉柱 |
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| 作者单位： | 1. 成都中医药大学药学院中药材标准化教育部重点实验室,四川成都611137;西昌学院轻化工程学院,四川西昌615000
2. 成都中医药大学药学院中药材标准化教育部重点实验室,四川成都,611137 |
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| 摘 要： | 目的:研究川射干总异黄酮苷元有效部位的工艺条件。方法:正交试验确定大孔吸附树脂吸附总异黄酮吸附条件,乙醇水溶液梯度洗脱以分离苷与苷元,酸水解苷及大孔吸附树脂除酸。结果:总异黄酮苷元的含量在59%～63%之间;得率为3.59%。结论:该工艺简便、合理、可行,具工业化生产价值。
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| 关 键 词： | 川射干 AB-8大孔吸附树脂 酸水解 总异黄酮苷元 |
Studies on Preparation of Bioactivity Parts of total Isoflavone Aglycones from Rhizoma Iridis Tectori |
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| Yang Yongxun
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Dang Xiaoping
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Chen Hulan
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Tan Yuzhu.Studies on Preparation of Bioactivity Parts of total Isoflavone Aglycones from Rhizoma Iridis Tectori[J].Asia-Pacific Traditional Medicine,2012,8(9):49-52. |
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| Authors: | Yang Yongxun Dang Xiaoping Chen Hulan Tan Yuzhu |
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| Institution: | 1. Pharmacy College, Chengdu University of Traditional Chinese Medicine, The Ministry of Education Key Laboratory of Standardization of Chinese Herbal Medicines, Chengdu 611137, China 2. School of Aplied and Chemical Engineering of Xichang College, Xichang 615000, China) |
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| Abstract: | Objective：To optimize the Preparation of bioactivity part of total isoflavone aglycones of Iris tectorum Maxim.. Meth- ods：The optimum absorption conditions of AB-8 macroporous absorption resin is studied by orthogonal design, and eluted with a gradient of EtOH in He O to obtain glycosides and aglycones, glycosides were hydrolyzed by acid, the acid was eliminated by macro- porous absorption resin. Results：The total isoflavone aglycones＇ purity have 59 %- 63%, yield 3.59%. Conclusion：The prepara- tion is simple, convenient and reliable, and is suitable for utilization of industry. |
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| Keywords: | Rhizoma Iridis Tectori AB-8 Macroporous Absorption Resin Acid Hydrolysis Total Isoflavonoid Aglycones |
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