ZHANG Rui-tang1, SHI Xiao-feng2, ZHANG Hong-mei1. Alcohol Extract Technology of Compound Hongjingtian Buccal Tablets[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(13): 42-45.
ZHANG Rui-tang1, SHI Xiao-feng2, ZHANG Hong-mei1. Alcohol Extract Technology of Compound Hongjingtian Buccal Tablets[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(13): 42-45. DOI: 10.13422/j.cnki.syfjx.2011.13.030.
Objective:To optimize the extraction procedure of compound Hongjingtian buccal tablets.Method: The extraction ratio of the content of salidroside and 2
3
5
4′-terahydroxystilbene-O-β-D-glucoside(stilbene glycoside) was used as index
and the optimum condition of the extraction was studied by the orthogonal L9(34).Result: The influencing effects of factors were as follows C>A>B(A: liquid-solid ratio
B: alcohol concentration
C: extraction time).The optimize extraction condition was as follows: 12 times of 60% alcohol
soaking 30 min
reflux 60 min.Conclusion: The optimum extraction procedure is stable and practical.