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Volume 33 Issue 2
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Article Navigation >  Journal of Pharmaceutical Practice and Service  > 2015  >  33(2): 156-158

WANG Qi, LU Guangzhao, LI Yuan, FAN Li, ZHANG He, LU Ying. Establishment of determination of tetrodotoxin sustained-release microspheres[J]. Journal of Pharmaceutical Practice and Service, 2023, 41(3): 182-186. doi: 10.12206/j.issn.2097-2024.202208060
Citation: WANG Chan, WEI Ren, HUANG Xiaoyu, LIN Guang, HUANG Zhiquan, ZHOU Yongqiang. Content determination of Forsythoside A in Yinqiaosan granules by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2015, 33(2): 156-158. doi: 10.3969/j.issn.1006-0111.2015.02.017
shu

Content determination of Forsythoside A in Yinqiaosan granules by HPLC

doi: 10.3969/j.issn.1006-0111.2015.02.017

  • PuraPharm Corporation, Nanning 530007, China

  • Received Date: 2013-08-10
  • Rev Recd Date: 2014-02-20
  • Objective To establish a method for determination of the content of Forsythoside A in Yinqiaosan granules. Methods HPLC method was adopted to carry on the determination. Welch Ultimate XB-C18 column (250 mm×4.6 mm,5 μm) was used with the mobile phase of methanol-0.2% Glacial acetic acid solution by gradient elution. The flow rate was 1.0 ml/min, the detection wavelength was 330 nm, and the column temperature was 20 ℃. Results Forsythoside A showed a good linear relationship at the range from 0.080 3~3.211 μg (r=1.000).The average recovery rates were 103.78%, and RSD=0.82%. Conclusion The method was convenient and accurate. Meanwhile, it also has good specificity and reproducibility. It can be used effectively for the quality control of Yinqiaosan granules.
  • [1] 段富津.方剂学[M].上海科学技术出版社.1995: 28.
    [2] 付鹏亮,王东强,李志军. 连翘酯苷药理作用研究进展[J]. 长春中医药大学学报,2011, 27(6):1062-1063.
    [3] 王曙宾, 郑亚杰. 连翘提取物和连翘酯苷A 原料中连翘酯苷A的稳定性研究[J]. 中草药, 2010, 41(6):909-911.
    [4] 鲍 涵,张忠义,张 军,等. HPLC法同时测定热毒清颗粒中绿原酸和连翘酯苷A的含量[J]. 中国药房,2012,23(24):2284-2286.
    [5] 蔡 颖. HPLC法测定小儿肺热咳喘口服液中连翘苷和连翘酯苷A的含量[J]. 齐鲁药事,2012,31(6):333.
    [6] 刘 鹏, 宋迎权. HPLC法测定双黄连颗粒中连翘酯苷A的含量[J]. 中国中医药现代远程教育, 2011, 9 (19):158.
    [7] 赵昱玮,于 淼,南敏伦,等.高效液相色谱法测定银翘解毒片中连翘酯苷A的含量[J].中国医药科学,2011,1(22):114.
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Content determination of Forsythoside A in Yinqiaosan granules by HPLC

doi: 10.3969/j.issn.1006-0111.2015.02.017
  • PuraPharm Corporation, Nanning 530007, China
  • Received Date: 2013-08-10
  • Rev Recd Date: 2014-02-20

Abstract: Objective To establish a method for determination of the content of Forsythoside A in Yinqiaosan granules. Methods HPLC method was adopted to carry on the determination. Welch Ultimate XB-C18 column (250 mm×4.6 mm,5 μm) was used with the mobile phase of methanol-0.2% Glacial acetic acid solution by gradient elution. The flow rate was 1.0 ml/min, the detection wavelength was 330 nm, and the column temperature was 20 ℃. Results Forsythoside A showed a good linear relationship at the range from 0.080 3~3.211 μg (r=1.000).The average recovery rates were 103.78%, and RSD=0.82%. Conclusion The method was convenient and accurate. Meanwhile, it also has good specificity and reproducibility. It can be used effectively for the quality control of Yinqiaosan granules.

WANG Qi, LU Guangzhao, LI Yuan, FAN Li, ZHANG He, LU Ying. Establishment of determination of tetrodotoxin sustained-release microspheres[J]. Journal of Pharmaceutical Practice and Service, 2023, 41(3): 182-186. doi: 10.12206/j.issn.2097-2024.202208060
Citation: WANG Chan, WEI Ren, HUANG Xiaoyu, LIN Guang, HUANG Zhiquan, ZHOU Yongqiang. Content determination of Forsythoside A in Yinqiaosan granules by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2015, 33(2): 156-158. doi: 10.3969/j.issn.1006-0111.2015.02.017
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