LI Wei, TANG Yu-ping, GAO Hao-xue, et al. Chemical Constituents of Maimendong plus Qianjin Weijing Decoction[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(18): 78-81.
LI Wei, TANG Yu-ping, GAO Hao-xue, et al. Chemical Constituents of Maimendong plus Qianjin Weijing Decoction[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(18): 78-81. DOI: 10.13422/j.cnki.syfjx.2010.18.044.
Objective:To study the chemical constituents of Maimendong plus Qianjin Weijing decoction.Method:The constituents were isolated by column chromatography and their structures were elucidated by physico-chemical properties and spectroscopic analysis.Result: Twelve compounds were isolated and identified as form-ononetin(1)
liquiritigenin(2)
isoliquiritigenin(3)
20(R)-ginsenoside Rg3(4)
succinic acid(5)
isovanil-lic acid(6)
uracil(7)
succinic anhydride(8)
D-mannitol(9)
p-hydroxybenzoic acid(10)
β-sitosterol(11)
stigmasterol(12).Conclusion: Most of the constituents were come from Radix Glycyrrhiza
Radix Gin-seng
Rhizoma Pinelliae and Rhizoma Phragmites
and compounds 1-4 may be responsible for lung cancer therapeu-tic action of the formula on the basis of literature reports.