FU Ke, ZHANG Kun, YAN Guang-li. Optimization of Extraction Technology for Chaiqin Qinggan Formular with Multiple Components Evaluation[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(7): 10-12.
FU Ke, ZHANG Kun, YAN Guang-li. Optimization of Extraction Technology for Chaiqin Qinggan Formular with Multiple Components Evaluation[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(7): 10-12.DOI:
Objective: To optimize the extraction technology of Chaiqin Qinggan Formular. Method: A HPLC method was established to simultaneously determine the contents of baicalin
paeoniflorin and glycyrrhizin in the extractions of Chaiqin Qinggan Formular. Based on the orthogonal design of L9(34) and the weighted method
three factors including the multiple water
decocting time
and extracting times were evaluated. Result: Significant effect was observed in extracting times. The best extraction process is A3B1C3. Conclusion: The extraction technology optimized with multiple components evaluation is reasonably practicable.