中国中药杂志

1997, (07)

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乌饭树叶的脂溶性成分研究
Studies on Fat Soluble Constituents of the Leaves of Vaccinium bracteatum Thunb.

屠鹏飞,刘江云,李君山
Tu Pengfei, Liu jiangyun and Li Junshan (Department of Phytochemistry, Beijing Medical University, Beijing 100083)

摘要(Abstract):

从乌饭树脂溶性成分中分离鉴定了4个化合物,分别为无羁萜、表无羁萜醇、β谷甾醇和熊果酸,其中化合物Ⅲ,Ⅳ为首次从本药用部位中得到
Four compounds were isolated from the fat soluble fraction of the leaves of Vaccinium bracteatum and identified as friedelin (Ⅰ),epifriedelinol (Ⅱ),β-sitosterol(Ⅲ) and ursolic acid(Ⅳ) by IR, NMR and MS. Compound Ⅲ and Ⅳ are isolated from the leaves of this plant for the first time.

关键词(KeyWords): 乌饭树,越桔属,化学成分
Vaccinium bracteatum ; Vaccinium; chemical constituents

Abstract:

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作者(Author): 屠鹏飞,刘江云,李君山
Tu Pengfei, Liu jiangyun and Li Junshan (Department of Phytochemistry, Beijing Medical University, Beijing 100083)

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