QIU Bi-han, CHEN Jun-xia, BIAN Ling, et al. Comparative Study on Extraction of Dracorhodin from Draconis Sanguis[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(7): 22-24.
QIU Bi-han, CHEN Jun-xia, BIAN Ling, et al. Comparative Study on Extraction of Dracorhodin from Draconis Sanguis[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(7): 22-24.DOI:
Objective: To establish the techniques for the extraction of dracorhodin from Draconis Sanguis. Method: With the content of dracorhodin as the index
observations were made on the effect of different methods of extraction by HPLC. Result: High content of dracorhodin was obtained by SFE-CO2 relatively. Conclusion: SFE-CO2 is a workable technique for the extraction of dracorhodin from Draconis Sanguis.