| 苦丁茶化学成分的研究 |
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| 引用本文： | 文永新, 陈秀珍, 金静兰, 成桂仁,.苦丁茶化学成分的研究[J].广西植物,1990,10(4):364-368. |
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| 作者姓名： | 文永新 陈秀珍 金静兰 成桂仁 |
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| 作者单位： | 广西植物研究所 桂林
(文永新，陈秀珍，金静兰)，广西植物研究所 桂林(成桂仁) |
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| 摘 要： | 从苦丁茶叶中分离鉴定出四种成份,其中之一经鉴定为一新五环三萜内酯,暂命名为苦丁茶甙元(kudinchagenin);其他三种成份分别鉴定为α-香树脂、β-谷甾醇和鸟苏酸。
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| 关 键 词： | 苦丁茶冬青 苦丁茶甙元 鸟苏酸 |
STUDIES ON THE CONSTITUENTS OF ILEX KUDINCHA |
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| Wen Yongxin,Chen Xiuzhen,Jin Jinglan and Cheng Guiren.STUDIES ON THE CONSTITUENTS OF ILEX KUDINCHA[J].Guihaia,1990,10(4):364-368. |
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| Authors: | Wen Yongxin Chen Xiuzhen Jin Jinglan and Cheng Guiren |
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| Abstract: | Four compounds were isolated from Ilex kudincha C. J. Tseng. One ofthem-the major aglycone of this plant, has molecular formala of C30H42O3, m.p. 249-250℃, was a new compound and named kudinchagenin (Ⅳ). The structure of Ⅳ which was determined by means of spectral analysis (UV,IR,1H NMR, 13C NMR and MS) was proved to be a new pentacyclie triterpenoid with a lactone group. The others were identified as α-amyrin, β-sitosterol and ursolic acid. |
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| Keywords: | Ilex kudincha C J Tseng kudinchagenin ursolic acid |
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