菟丝子全草化学成分的研究  

Studies on the Chemical Constituents of the Herba of Cuscuta chinensis

作　　者：叶敏[1] 阎玉凝[1] 倪雪梅[2] 乔梁[2] 

机构地区：[1]北京中医药大学中药学院,100029 [2]北京大学医学部医药卫生分析中心,100083

出　　处：《中药材》2001年第5期339-341,共3页Journal of Chinese Medicinal Materials

基　　金：国家九五科技攻关项目(No.96-903-02-02)

摘　　要：从菟丝子(Cuscuta chinensis Lam.)全草的石油醚和氯仿提取部分分离得到5个化合物,经理化鉴别及光谱分析,鉴定其分别为β-谷甾醇、d-芝麻素、9(R)-羟基-d-芝麻素、d-松脂素和胡萝卜甙,此五种化合物均首次从菟丝子全草中分离得到。The chemical constituents of the herb of Cuscuta chinensis Lam.were investigated.Five compounds were isolated from petroleum ether and chloroform fraction.Their structures were identified as β-sitosterol,d-sesamin,9(R)-hydroxy-d-sesamin,d-pinoresinol and daucosterol by chemical and spectroscopical methods. All these compounds were isokted from the stem for the first time.

关 键 词：全草 菟丝子 胡萝卜甙 首次 化学成分 理化鉴别 Β-谷甾醇 松脂 石油醚 化合物 

分 类 号：R282.71[医药卫生—中药学] R284[医药卫生—中医学]