大叶香茶菜化学成分研究(Ⅱ)  被引量:1

Chemical Constituents of Isodon macrophyllus (Ⅱ)

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作  者:贺志安[1] 陈正跃[1] 王永学[1] 邱培勇[1] 张积霞[1] 

机构地区:[1]新乡医学院药物研究室,河南新乡453003

出  处:《中药材》2007年第7期794-796,共3页Journal of Chinese Medicinal Materials

基  金:河南省科技厅科技攻关项目(项目编号:0624420029)

摘  要:目的:研究大叶香茶菜的化学成分。方法:采用硅胶柱层析进行分离纯化化合物,根据理化性质和现代波谱技术进行结构鉴定。结果:从大叶香茶菜叶的乙酸乙酯部分分到6个化合物,分别鉴定为:Rabdophyllin H(Ⅰ),Lushanrubescensins F(Ⅱ),Maoyecrystal J(Ⅲ),Taibaijaponicain A(Ⅳ),Rabdosinate(Ⅴ),胡萝卜甙(Ⅵ)。结论:化合物Ⅱ-Ⅳ为首次从该植物中分得。Objective: To study the chemical constituents of lsodon macrophyllus. Methods : Compounds were spearated and purified by silica gel column chromatography and their structures were elucidated on the basis of spectral data and chemical evidences. Results: Six compounds were obtained from EtOAc extract of leaves of Isodon macrophyllus and identified as rabdophyllin H( Ⅰ ), lushanrubescensins F( Ⅱ ) , maoyecrystal J( Ⅲ ) , Taibaijaponicain A( Ⅳ ) , rabdosinate( Ⅴ ) , daucostero( Ⅵ ). Conclusion: Compounds Ⅱ-Ⅳ were isolated from this plant for the first time.

关 键 词:香茶菜属 大叶香茶菜 二萜 

分 类 号:R284.1[医药卫生—中药学] R284.2[医药卫生—中医学]

 

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