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贵州中草药三颗针化学成分研究
引用本文:王志东,宋宝安,杨松,薛伟,姜林锟.贵州中草药三颗针化学成分研究[J].贵州大学学报(自然科学版),2009,26(3):11-13,17.
作者姓名:王志东  宋宝安  杨松  薛伟  姜林锟
作者单位:贵州大学精细化工研究开发中心,教育部绿色农药与生物工程重点实验室,贵州,贵阳,550025
基金项目:贵州省省长基金,贵州大学研究生创新基金 
摘    要:研究黔产三颗针(Berberis sargentiana Schneid)地上茎干部分的化学成分。采用硅胶等色谱方法进行分离、纯化,通过理化性质及波谱方法鉴定其化学结构。从三颗针95%乙醇提取物的乙酸乙酯部分分离得到10个化合物,分别为:β-谷甾醇(1),小檗碱(2),stigmast-9(11)-en-3-ol(3),胡萝卜苷(4),表木栓醇(5),蔗糖(6),槲皮素(7),药根碱(8),巴马汀(9),蒲公英萜醇(10).化合物3—7,10是首次从该植物中分离得到。

关 键 词:三颗针  化学成分

Chemical Constituents in Herb of Berberis Sargentiana Schneid
WANG Zhi-dong,SONG Bao-an,YANG Song,XUE Wei,JIANG Lin-kun.Chemical Constituents in Herb of Berberis Sargentiana Schneid[J].Journal of Guizhou University(Natural Science),2009,26(3):11-13,17.
Authors:WANG Zhi-dong  SONG Bao-an  YANG Song  XUE Wei  JIANG Lin-kun
Institution:Center for Research and Development of Fine Chemicals;Key Laboratory of Green Pesticide and Agricultural Bioengineering;Ministry of Education;Guizhou University;Guiyang 550025;China
Abstract:The chemical constituents of Berberis Sargentiana Schneid were studied. The compounds were isolated by silica gel column chromatography, while their structures were identified on the basis of spectroscopic date. Ten compounds were isolated from the acetic ether fraction and their structures were elucidated as β-sitosterol ( 1 ), berberine (2), stigmast-9 ( 11 ) -en-3-ol(3), daucosterol (4), epifriedelanol (5), sucrose (6), quereetin (7), jatrorrhizine (8), palmatine (9), taraxerol (10). The compounds 3-7, 10 were isolated from the stems of this plant for the first time.
Keywords:Berberis Sargentiana Schneid  chemical constituents  
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