LIU Wei, LI Li, JIAN Shun-hua, et al. Comparison on the HPLC Fingerprint of Jinxuan Zhike Xunxisan and Its Active Ingredients Group[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(2): 99-102.
LIU Wei, LI Li, JIAN Shun-hua, et al. Comparison on the HPLC Fingerprint of Jinxuan Zhike Xunxisan and Its Active Ingredients Group[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(2): 99-102.DOI:
Objective: To establish the HPLC fingerprint method and compare the changes of chemical consitituents of Jinxuan Zhike Xunxisan and its active ingredients group. Method: Chromatographic was investigated by RP-HPLC and the procedure analysis was performed at 35 ℃ with the methanol-0.4% phosphoric acid in gradient elution as the mobil phase. The detection wavelength was set at 335 nm and the flow rate was 1.0 mL·min-1. Result: The standard HPLC fingerprint and five main chromatographic peaks with the isolated compounds was obtained and the average similarities among the processed products of an active ingredients group were over 0.945. Conclusion: The method is reliable
accurate and provides a reference for the quality control of an active ingredients group.