YANG Su-de1, SUN Hong-sheng2, FU Chun-sheng2. Study on the Content Change of Neomangiferin in the Drug Couple about Different Compatibility Proportion in Anemarrhenae Rhizoma and Gypsum Fibrosum[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(23): 48-50.
YANG Su-de1, SUN Hong-sheng2, FU Chun-sheng2. Study on the Content Change of Neomangiferin in the Drug Couple about Different Compatibility Proportion in Anemarrhenae Rhizoma and Gypsum Fibrosum[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(23): 48-50. DOI: 10.13422/j.cnki.syfjx.2011.23.045.
Study on the Content Change of Neomangiferin in the Drug Couple about Different Compatibility Proportion in Anemarrhenae Rhizoma and Gypsum Fibrosum
Objective:To establish a method for the determination about the contents of neomangiferin in the drug couple about Anemarrhenae Rhizoma and Gypsum Fibrosum
To explore the variation of the composition in the compatibility of different proportions.Method: High performance liquid chromatography(HPLC) was used to determine the changes in different groups of Anemarrhenae Rhizoma compatible with Gypsum Fibrosum.Separation was performed on C18(4.6 mm×250 mm
5 μm) analytical column.The mobile phase was ACN-0.2% CH3COOH(15∶85).flow rate was 1.0 mL·min-1.detection wavelength was at 258.0 nm.Result:The contents of neomangiferin changed when Gypsum Fibrosum was added into the groups of Anemarrhenae Rhizoma.Some of ratios of Gypsum Fibrosum can increase the content of neomangiferin at first then decrease when the protortion was 3∶1(Gypsum Fibrosum-Anemarrhenae Rhizoma).Conclusion:This method is simple
accurate and good repeatability.It can be used for the determination about the contents of neomangiferin in the drug couple about Anemarrhenae Rhizoma and Gypsum Fibrosum.The reseach proved the theory that ’the secret of Chinese medicine is due to the dose’
which points out the direction for further research.
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Related Author
YANG Su-de
SUN Hong-sheng
FU Chun-sheng
CHEN Jian-zhen
LV Gui-yuan
LUO Xiao-min
YE Lei
XU Qun1
Related Institution
Department of Pharmacy,Hebei North University
Pharmaceutical Department of North China Coal Medical University
Henan Provincial Engineering Technology Research Center for Quality Control and Evaluation of Traditional Chinese Medicine, Henan University of Chinese Medicine
College of Agronomy, Henan Agricultural University