SHI Xiu-feng1, YANG Jun2, HUANG Xiao-chun3, et al. Purification of Forsythiaside from Leaf of Forsythia suspense by Macroporous Resins[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(15): 14-18.
SHI Xiu-feng1, YANG Jun2, HUANG Xiao-chun3, et al. Purification of Forsythiaside from Leaf of Forsythia suspense by Macroporous Resins[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(15): 14-18. DOI: 10.13422/j.cnki.syfjx.2011.15.017.
Objective:To study the optimal methods of refining forsythiaside from leaf of Forsythia suspense Method:The ability of refining forsythiaside was compared in different types of macroporous resins and different technological conditions.Result:The AB-8 macroporous resin was the best for purifying forsythiaside in the following technological conditions:the sample concentration was 2.0 g·mL-1
the flow rate was 0.25 BV·h-1
and the eluting velocity was 3.0 BV·h-1.Conclusion:The technological condition will provide bases for the preparation technique of traditional Chinese medicine containing forsythiaside.