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《Chinese Traditional and Herbal Drugs》 2011-03
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Chemical constituets of Sparganium stoloniferum

KONG Li-juan1,LIANG Qiao-li1,WU Qi-nan1,JIANG Ji-hong2 1.School of Pharmacy,Nanjing University of Chinese Medicine,Nanjing 210046,China 2.Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province,Xuzhou Normal University,Xuzhou 221116,China  
Objective To study the chemical constituents of Sparganium stoloniferum.Methods Column chromatographic techniques were applied to isolate the constituents.The chemical structures of the constituents were elucidated on the basis of physicochemical properties and spectral data.Results Twelve compounds were isolated and identified as β-sitosterol palmitate(1),β-sitosterol(2),azelaic acid(3),docosanoic acid(4),6,7,10-trihydroxy-8-octadecenoic acid(5),p-hydroxybenzaldehyde(6),sanleng diphenyl-acetypene(7),ferulic acid(8),3,5-dihydroxy-4-methoxy-benzoic acid(9),2,7-dihydroxy–xanthone(10),glycerol ferulate(11),and daucosterol(12).Conclusion Compounds 3,4,and 9—11 are obtained from the plants of Sparganium L.for the first time.
【Fund】: 江苏省产学研资助创新项目(BY2009116);; 南京中医药大学优秀科技创新团队计划资助项目(013032004003)
【CateGory Index】: R284.1
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