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狗枣猕猴桃叶化学成分的研究(Ⅰ)
Studies on the Chemical Constituents of the Leaves of Gouzaomihoutao (Actinidia kolomikta) (Ⅰ)
【摘要】 从猕猴桃科猕猴桃属植物狗枣猕猴桃Actinidia kolomikta(Maxim.et Rupr.)Ma-xim叶的70%乙醇提取物中首次分到2个新的黄酮甙类化合物,经光谱分析分别鉴定为山奈甲黄素-7-鼠李糖甙(kaempferide-7-O-rhamnoside,Ⅰ)和山奈甲黄素-3-芸香糖-7-鼠李糖甙(kaempferide-3-O-rutinoside-7-O-rhamnoside(Ⅱ)。
【Abstract】 Two new flavonoids were isolated from the leaves of Actinidia kolomikta(Maxim. et Rupr.) Maxim. for the first time. Their structures were elucidated as kaempferide-7-O-rhamnoside and kaempferide-3-O-rutinoside-7-O-rhamnoside.
- 【文献出处】 中草药 ,Chinese Traditional and Herbal Drugs , 编辑部邮箱 ,1993年06期
- 【分类号】R284.1
- 【下载频次】23