摘要
自鞭柱唐松草根 Thalictrum smithii分离鉴定了 4个化合物,24S-环菠萝蜜烷-3β,16β, 24,25,30-五醇-3-O-(2-O-β-D-木糖基)-β-D-木糖苷( Ⅰ)、A胡萝卜苷( Ⅱ)、小檗碱(Ⅲ)和 5-羟基- 4’-甲氧基黄酮 7-O(6-α-L-鼠李糖基)-β-D-葡萄糖苷( Ⅳ),其中 Ⅰ为-新的天然产物,并应用光谱 和化学方法鉴定了其结构。
From the root of Thalictrum smithii Boivin, a new triterpene glycoside,24S-cycloartane-3β,6β,24,25,30-pentaol-3-O-(2-O-β-D-xylosyl) -β-sitosterol-3-O-β-D-glucoside(Ⅱ),berberine(Ⅲ)and 5-hydroxy-4'-methoxyflavono-7-O-(6-O-a-L-rhamnoayl)-β-D-glucoside(Ⅳ) were isolated.Their structures were determined by spectroscopic and chemical methodes.
出处
《中草药》
CAS
CSCD
北大核心
1999年第5期321-323,共3页
Chinese Traditional and Herbal Drugs
基金
国家自然科学基金!39570085
关键词
鞭柱唐松草
环菠萝蜜烷
木糖基
木糖苷
化学成分
Thalictrum L.Thalictrum smithii Boivin
24S-cycloartane-3β,16β,24-25,30-pentaol-3-O-(2-O-β-D-xylosyl)-β-D-xyloside