| 清胃黄连片的质量标准 |
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| 引用本文： | 桂蜀华,李业荣,梁远园,倪晨,王倩.清胃黄连片的质量标准[J].中国药师,2011,14(1):49-51. |
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| 作者姓名： | 桂蜀华 李业荣 梁远园 倪晨 王倩 |
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| 作者单位： | 1. 广州中医药大学新药开发研究中心,广州,510006
2. 广州中医药大学中药学院 |
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| 摘 要： | 目的:建立清胃黄连片的质量控制标准。方法:采用薄层色谱法对清胃黄连片中黄芩、黄连、黄柏、甘草、知母、桅子、赤芍进行定性鉴别,采用高效液相色谱法对清胃黄连片中的黄芩苷进行含量测定。结果:黄芩、黄连、黄柏、甘草、知母、桅子、赤芍可在不同的薄层条件下分别检出;利用高效液相色谱法测定制剂中黄芩的有效成分黄芩苷,黄芩苷在0.20～1.60μg范围内线性关系良好(r=0.999 8),平均回收率为98.46%,RSD为2.89%(n=6)。结论:该法专属性强,重复性好,可用于清胃黄连片的质量控制。
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| 关 键 词： | 清胃黄连片 质量标准 黄芩苷 薄层色谱法 高效液相色谱法 |
Study on Quality Standard of Qingwei Huanglian Tablets |
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| Gui Shuhua,Li Yerong,Liang Yuanyuan,Ni Chen,Wang Qian.Study on Quality Standard of Qingwei Huanglian Tablets[J].China Pharmacist,2011,14(1):49-51. |
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| Authors: | Gui Shuhua Li Yerong Liang Yuanyuan Ni Chen Wang Qian |
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| Institution: | Gui Shuhua~1,Li Yerong~1,Liang Yuanyuan~1,Ni Chen~1,Wang Qian~2(New Drug R&D Dept.in Guangzhou University of Chinese Medicine,Guangzhou 510006,China,2.College of Chinese Traditional Medicine,Guangzhou University of Chinese Medicine) |
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| Abstract: | Objective:To establish quality standard of qingwei huanglian tablets.Method:Radix Scutellariae,Rhizoma Coptidis, Cortex Phellodendri,Radix Glycyrrhizae,Rhizoma Anemarrhenae,Fructus Gardeniae,Radix Paeoniae Rubra in the tablets were identified by TLC;the content of baicalin was determined by HPLC.Result:Radix Scutellariae,Rhizoma Coptidis,Cortex Phellodendri,Radix Glycyrrhizae,Rhizoma Anemarrhenae,Fructus Gardeniae,Radix Paeoniae Rubra could be detected in different TLC conditions.The linear range of baicali... |
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| Keywords: | Qingwei huanglian tablets Quality standard Baicalin TLC HPLC |
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