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期 刊 ：中国中药杂志 1991年 16卷 04期 页码：229.

关键词：筋藤；齐墩果酸；白桦脂醇；

Keywords:Alyxia levinei, oleanolic acids, betulin,

摘 要 ：从筋藤茎叶中分离得到三个成分,经理化常数和光谱分析等方法鉴定为齐墩果酸,白桦脂醇,β-谷甾醇-D-葡萄糖甙。

Abstract:Three compounds were isolated from the stem and leaves of Alyxia levinei. On the basis of spectrometric analysis and physico-chemical constants they were identified as oleanolic acid, betulin and β-sitosterol-D-glucoside respectively.

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