| 和胃止痛胶囊质量标准的研究 |
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| 引用本文： | 余少婷,幸而,黄红雯.和胃止痛胶囊质量标准的研究[J].中南药学,2004,2(5):291-293. |
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| 作者姓名： | 余少婷 幸而 黄红雯 |
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| 作者单位： | 1. 韶关市药品检验所,韶关,512028
2. 广东省翁源县青云山中药厂,翁源,512600 |
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| 摘 要： | 目的建立和胃止痛胶囊(黄连、吴茱萸、大黄、延胡索和丁香等)的质量标准.方法采用薄层扫描法对方中的君药黄连进行含量测定(盐酸小檗碱的含量);同时对黄连、吴茱萸、大黄、延胡索和丁香进行薄层鉴别.结果盐酸小檗碱平均回收率为98.6%,RSD=2.6%.薄层图谱斑点清晰,阴性对照无干扰.结论结果准确,方法重复性好,可作为该制剂的质量控制指标.
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| 关 键 词： | 和胃止痛胶囊 薄层鉴别 盐酸小檗碱 薄层扫描法 |
| 文章编号： | 1672-2981(2004)05-0291-03 |
Quality standard for Heweizhitong capsule |
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| Yu Shao-ting,Xing Er,Huang Hong-wen.Quality standard for Heweizhitong capsule[J].Central South Pharmacy,2004,2(5):291-293. |
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| Authors: | Yu Shao-ting Xing Er Huang Hong-wen |
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| Abstract: | OBJECTIVE To establish the quality standard for Heweizhitong capsule (rhizoma coptidis, fructus evodiae, radix et rhizoma rhei, rhizoma corydalis, flos cayophylli, etc. ) . METHODS The content of Rhizoma coptidis in Heweizhitong capsule was determined by TLC-scanning. Fructus evodiae, radix et rhizoma rhei, rhizoma corydalis and flos cayophylli were identified by TLC. RESULTS The average recovery rate of berberine hydrochloride was 98. 6% and RSD was 2. 6%. The TLC spots developed were fairly clear and the blank test showed no interference. CONCLUSIONS The methond is accurate and repeatable and can be used for the quality control of Heweizhitong capsule. |
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| Keywords: | Heweizhitong capsule TLC identification berberine hydrochloride TLC-scanning |
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