| 亮叶杨桐(石芽茶)中黄酮类成分的研究 |
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| 引用本文： | 金静兰, 文永新, 成桂仁,.亮叶杨桐(石芽茶)中黄酮类成分的研究[J].广西植物,1985(3):297-300. |
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| 作者姓名： | 金静兰 文永新 成桂仁 |
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| 作者单位： | 广西植物研究所
(金静兰,文永新),广西植物研究所(成桂仁) |
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| 摘 要： | 从广西产亮叶杨桐(Adinandra nitida Merr.ex H.L.Li)中,分得三种黄酮类成分:Ⅰ、Ⅱ和Ⅲ。经IR、UV(位移诊断)、熔点、混熔点、薄层层析鉴定:Ⅰ为芹菜素(Apigenin);Ⅱ为芹菜素-5-0-α-L-吡喃鼠李糖基(1→4-6~(?)-乙酰基-β-D-吡喃葡萄糖吡;Ⅲ为芹菜素-5-0-α-L-吡喃鼠李糖基(1→4)-β-D-吡喃葡萄糖甙。
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| 关 键 词： | 杨桐属 亮叶杨桐 芹菜素 黄酮类 甙类 |
STUDIES ON THE FLAVONOIDS FROM ADINANDRA NITIDA |
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| Jin Jing-lan Wen Yong-xln and Cheng Gui-ren.STUDIES ON THE FLAVONOIDS FROM ADINANDRA NITIDA[J].Guihaia,1985(3):297-300. |
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| Authors: | Jin Jing-lan Wen Yong-xln and Cheng Gui-ren |
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| Abstract: | Adinandra nitida Merr. et H. L. Li grows widely in the rocky-hill-area in Pingluo(平乐), Guangxi. Its dry tender leaves were used as a traditional beverage of the folks and were said to have activities for inflammation, sedative and hypertention. Three crystals Ⅰ., Ⅱ ,Ⅲ were isolated from the leaves of it. Ⅰ was identified as Apigenin,Ⅱ and Ⅲ were proved to be Camellianin A; Apigenin-5-0-α-L-rhamnopyranosyl (1→4)-66" -acetyl-β-D-glucopyranoside and Camellianin B: Apigenin-5-O-α-L-rhamno-pyranosyl (1→4) -β-D-glucopyranoside respectively. |
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| Keywords: | Adinandra Adinandra nitida Apigenin Flavonoid Glucoside |
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