SHI Hui, HUANG Pei. Comparison of Chromatographic Characteristics of Wujiwan Decoction Prepared with Traditional Method and Processed Granules[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(21): 86-94.
SHI Hui, HUANG Pei. Comparison of Chromatographic Characteristics of Wujiwan Decoction Prepared with Traditional Method and Processed Granules[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(21): 86-94.DOI:
Objective: To study the difference in main chemical composition of Wujiwan decoction prepared with traditional method and processed granules. Method: HPLC was used with comparison aided by similarity evaluation. Result: There were 27 peaks in the chromatogram of the decoction prepared with traditional method and processed granules. The correlation coefficient of HPLC chromatograms between them was 0.992
0.956 and 0.979. Conclusion: The main chemical substances and the composition ratio of the traditional decoction and compound granules of Wujiwan were similar but the content was different. This method support clinical application and quality control.