| 阴炎净凝胶水提醇沉工艺的研究 |
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| 引用本文： | 吴雅莉,佘志华,王秀梅,文晓柯. 阴炎净凝胶水提醇沉工艺的研究[J]. 中医药导报, 2011, 17(11): 67-69 |
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| 作者姓名： | 吴雅莉 佘志华 王秀梅 文晓柯 |
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| 作者单位： | 湖南省妇幼保健院,湖南,长沙,410008 |
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| 基金项目： | 湖南省中医药管理局科研资助项目(2009077) |
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| 摘 要： | 目的:考察阴炎净凝胶的水提醇沉工艺.方法:以苦参碱和氧化苦参碱的总转移率,干膏得率作为评价指标,选用L9(34)表进行正交试验.结果:阴炎净凝胶最佳水提取工艺为药材分别加10、8倍量水,提取2次,提取时间分别为1.5、1 h;最佳醇沉工艺为浓缩药液相对密度1.15,加醇浓度为70%.结论:优选出的水提醇沉工艺科学、合理...
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| 关 键 词： | 阴炎净凝胶 正交试验 水提醇沉 苦参碱和氧化苦参碱 |
The study on the water extraction and alcohol precipitation of the Yinyanjing Gel |
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| Wu Yali,She Zhihua,Wang Xiumei,Wen xiaoke. The study on the water extraction and alcohol precipitation of the Yinyanjing Gel[J]. GUIDING JOURNAL OF TCM, 2011, 17(11): 67-69 |
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| Authors: | Wu Yali She Zhihua Wang Xiumei Wen xiaoke |
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| Affiliation: | Wu Yali,She Zhihua,Wang Xiumei,Wen xiaoke(Maternal and child health hospital of hunan province,Hunan Changsha 410008) |
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| Abstract: | Objective:To research the best technology of the water extraction and alcohol precipitation on the Yinyanjing Gel.Method:An Orthogonal design L9(34)is used in water extracting procedure.The dried extract yield and transfer rate of matrine and oxymatrine were adopted as markers.Result:The optimum water extraction process was follow:extracting two times,using 18 times water,extracting time is 1.5h and 1h.The optimum alcohol precipitation process was follow: with filter liquids concentracted to 1.15g crude dru... |
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| Keywords: | Yinyanjing gel Orthogonal test water extraction and alcohol precipitation matrine and oxymatrine |
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