张梓轩,张晶,罗均秋,张天虹
ZHANG Zi-xuan,ZHANG Jing,LUO Jun-qiu,ZHANG Tian-hong(School of Pharmacy

• 1:沈阳药科大学药学院

摘要(Abstract)：

目的对软蒺藜的化学成分进行研究。方法采用硅胶柱色谱、聚酰胺柱色谱及Sephadex LH-20柱色谱等方法进行分离纯化,通过理化方法以及波谱分析鉴定化合物的结构。结果从软蒺藜体积分数为75%的乙醇提取物中分离了5个化合物,分别鉴定为苜蓿素(1)、异鼠李素-7-O-α-L-吡喃鼠李糖苷(2)、异鼠李素-3-O-β-D-吡喃葡萄糖-7-O-α-L-吡喃鼠李糖苷(3)、β-谷甾醇(4)、胡萝卜苷(5)。结论化合物2、3为首次从滨藜属植物中分离得到。
Objective To study the chemical constituents of the seeds of Atriplex centralasiatica.Methods The constituents were isolated by a combination of silica gel,polyamide and sephadex LH-20 column chromatography.The chemical structures were elucidated on the basis of physicochemical constants and spectral data.Results Five compounds were obtained and identified as tricin(1),isorhamnetin-7-O-α-L-rhamnopyranoside(2),isorhamnetin-3-O-β-D-glucopyranosyl-7-O-α-L-rhamnopyranoside(3),β-sitosterol(4),daucosterol(5).Conclusions Compounds 2 and 3 are isolated from the genus for the first time.

关键词(KeyWords)： 中亚滨藜;化学成分;结构鉴定
Atriplex centralasiatica;chemical constituent;structure identification

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 张梓轩,张晶,罗均秋,张天虹
ZHANG Zi-xuan,ZHANG Jing,LUO Jun-qiu,ZHANG Tian-hong(School of Pharmacy

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