中国中药杂志

2000, (07)

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夏至草化学成分的研究
Studies on Chemical Constituents of Lagopsis supina (Steph.)Ik. GaI.

袁久荣,李全文,李智立
YUAN Jiu rong,LI Quan wen,LI Zhi li (Laboratory of Natural Drugs of Shandong University of TCM,Jinan 250014,Shandong,China) [

摘要(Abstract):

目的 :对唇形科植物夏至草全草的化学成分进行研究。方法 :溶剂提取、硅胶柱色谱和薄层色谱法进行分离 ,理化和波谱学方法鉴定结构。结果 :从乙醇提取物中分得 6个化合物 ,分别鉴定为二十酸十八醇酯、二十酸 16 甲基 15 ,16 烯十七醇酯、棕榈酸、β 谷甾醇、齐墩果酸和胡萝卜甙。 结论 :除 β 谷甾醇外均为首次从该属植物中分离得到。
Objective:To study the chemical constituents of Lagopsis supina.Method:Compounds were separated by solvent extraction,column chromatography and TLC,and the structures were determined by chemical and spectral analyses.Result:Six compounds were isolated from the ethanol extract of L.supina and identified as eicosanoic acid octadecyl ester,eicosanoic acid 16 methyl 15,16 hetadecenyl ester,palmitic acid,β sitosterol,oleanolic acid and daucosterol.Conclusion:Except β sitosterol,all the compounds were isolated from this genus for the first time. [

关键词(KeyWords): 夏至草;棕榈酸;齐墩果酸;胡萝卜甙
Lagopsis supina;palmitic acid;oleanolic acid; daucosterol

Abstract:

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基金项目(Foundation): 山东省自然科学基金资助课题!( 96116)

作者(Author): 袁久荣,李全文,李智立
YUAN Jiu rong,LI Quan wen,LI Zhi li (Laboratory of Natural Drugs of Shandong University of TCM,Jinan 250014,Shandong,China) [

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