Chinese Journal of Pharmacovigilance ›› 2015, Vol. 12 ›› Issue (9): 542-546.

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Study on Refining Process Optimization of Shuxuening Injection

ZHAO Yu-xin1, 2, GAO Hui-qin1, 3, ZHANG Hao-jun1, LI Xiang-ming1, WANG Wen-peng1, SUN Sheng-bin1, 2, JIANG Guo-zhi1, 3, LI Zhen-jiang1, 3   

  1. 1.Shineway Pharmaceutical Group Co., Ltd., Hebei Shijiazhuang 051430, China;
    2.Hebei Province Engineering Research Center for TCM Injection, Hebei Shijiazhuang 051430, China;
    3.State-local Joint Engineering Laboratory of New Drugs Development Technology for TCM Injection, Hebei Shijiazhuang 051430, China
  • Received:2015-08-08 Revised:2015-12-07 Online:2015-09-08 Published:2015-12-07

Abstract: Objective To optimize the refining process of Shuxuening injection by polyamide chromatography column. Methods Through the orthogonal experiment design method in the polyamide chromatography column, observing velocity, alcohol elution volume and ethanol concentration which can change the transfer rate of component of Shuxuening injection. Results The polyamide chromatography velocity, alcohol elution volume and ethanol concentration are the main factors that can affect the component of Shuxuening injection. Conclusion The parameters of optimal refining process parameters are that, the flow rate is 0.2 times the volume of polyamide column chromatography column per hour, alcohol elution volume is 9 times extract's weight, ethanol concentration is 75%.

Key words: Shuxuening injection, process reseach, Ginkgo biloba extract, polyamide

CLC Number: