| 多指标综合评分法优化痛风巴布剂的醇提工艺 |
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| 引用本文： | 俞忠明,温成平,杨辉,吴人杰,寿旦. 多指标综合评分法优化痛风巴布剂的醇提工艺[J]. 中国现代应用药学, 2018, 35(10): 1498-1501 |
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| 作者姓名： | 俞忠明 温成平 杨辉 吴人杰 寿旦 |
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| 作者单位： | 浙江省中医药研究院中药研究中心, 杭州 310007,浙江中医药大学基础医学院, 杭州 310053,浙江中医药大学基础医学院, 杭州 310053,浙江省中医药研究院中药研究中心, 杭州 310007,浙江省中医药研究院中药研究中心, 杭州 310007 |
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| 基金项目： | 浙江省科技计划项目（2017C33165）；浙江中医药大学科研开放基金 |
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| 摘 要： | 目的 优选痛风巴布剂的最佳提取工艺。方法 以青藤碱、总生物碱的含量和干浸膏得率为评价指标，采用正交设计试验，考察乙醇浓度、乙醇用量、提取时间和提取次数对提取结果的影响，确定痛风巴布剂处方药材的最佳提取工艺。结果 痛风巴布剂的最佳提取工艺为65%乙醇，提取3次，每次6倍量溶剂，提取总时间为1.5 h，在该工艺条件下得到的青藤碱含量、总生物碱含量和干浸膏得率分别为2.79 mg·g-1、1.22%和13.06%。结论 优选的醇提工艺稳定、可行。
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| 关 键 词： | 痛风巴布剂 青藤碱 总生物碱 提取工艺 正交设计 |
| 收稿时间： | 2018-01-09 |
| 修稿时间： | 2018-03-12 |
Optimization of Extraction Technology of Gout Cataplasma by Multicriteria Synthesis Assessment |
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| YU Zhongming,WEN Chengping,YANG Hui,WU Renjie and SHOU Dan. Optimization of Extraction Technology of Gout Cataplasma by Multicriteria Synthesis Assessment[J]. The Chinese Journal of Modern Applied Pharmacy, 2018, 35(10): 1498-1501 |
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| Authors: | YU Zhongming WEN Chengping YANG Hui WU Renjie SHOU Dan |
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| Affiliation: | Department of Medicine, Zhejiang Academy of Traditional Chinese Medicine, Hangzhou 310007, China,College of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou 310053, China,College of Basic Medicine, Zhejiang Chinese Medical University, Hangzhou 310053, China,Department of Medicine, Zhejiang Academy of Traditional Chinese Medicine, Hangzhou 310007, China and Department of Medicine, Zhejiang Academy of Traditional Chinese Medicine, Hangzhou 310007, China |
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| Abstract: | OBJECTIVE To optimize the extraction process for Gout cataplasma. METHODS The effects of ethanol concentration, ethanol dosage, extraction time and extraction times on the extraction results were investigated by orthogonal design method using the content of sinomenine, total alkaloid and the yield of dry extract as the indexes. RESULTS The optimal process was found as follows:extraction was performed for three times, the total extraction time was 1.5 h, 6-fold 65% ethanol was added each time. The content of sinomenine, total alkaloid and dry extract obtained under the conditions were 2.79 mg·g-1, 1.22% and 13.06%, respectively. CONCLUSION The optimized extraction process is stable and feasible. |
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| Keywords: | Gout cataplasma sinomenine total alkaloid extraction process orthogonal design |
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