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| 苦丁茶化学成分研究 | |
| 引用本文： | 刘韶,秦勇,杜方麓. 苦丁茶化学成分研究[J]. 中国中药杂志, 2003, 28(9): 834-836 |
| 作者姓名： | 刘韶 秦勇 杜方麓 |
| 作者单位： | 1. 中南大学,湘雅医院,湖南,长沙,410008 2. 广药集团汉方,中药现代化研究中心,广东,广州,510240 3. 湖南中医学院,药学院,湖南,长沙,410007 |
| 摘 要： | 目的 :研究苦丁茶的化学成分。方法 :溶剂法和色谱法分离化合物 ,波谱法鉴定其结构。结果 :分离得到 7个单体化合物 ,分别为羽扇豆醇 (lupeol) (Ⅰ ) ;3β-羟基-羽扇-20(29)-烯-24-羧酸甲酯-[3β-hydroxyl-lup-20(29)-ene-24-methylester] (Ⅱ ) ;羽扇 20-(29) -烯 -3β ,24-二羟基 [lup-20(29)-ene-3β ,24-diol](Ⅲ) ;β-谷甾醇 (β-sitos-terol) (Ⅳ);熊果酸 (ursolicacid) (Ⅴ) ;胡萝卜苷 (daucosterol) (Ⅵ ) ;甘露醇 (mannitol) (Ⅶ)。结论 :Ⅰ ,Ⅲ ,Ⅵ ,Ⅶ为该属植物首次得到。 |
| 关 键 词： | 冬青属 苦丁茶 化学成分 |
| 文章编号： | 1001-5302(2003)09-0834-03 |
| 收稿时间： | 2002-08-15 |
| 修稿时间： | 2002-08-15 |
Studies on Chemical Constituents in Leafs of Ilex kudingcha |
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| LIU Shao ;QIN Yong ;DU Fang-lu. Studies on Chemical Constituents in Leafs of Ilex kudingcha[J]. China Journal of Chinese Materia Medica, 2003, 28(9): 834-836 | |
| Authors: | LIU Shao QIN Yong DU Fang-lu |
| Affiliation: | Department of Pharmacy, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China. |
| Abstract: | OBJECTIVE: To study chemical constituents of Ilex kudingcha. METHOD: The constituents were isolated by chromatographic method and the structures were identified on the basis of spectral analysis. RESULT: Seven compounds, lupeol(I); 3 beta-hydroxyl-lup-20(29)-ene-24-methyl ester(II); lup-20(29)-ene-3 beta-, 24-diol(III); beta-sitosterol(IV); ursolic acid(V); daucosterol (VI); mannitol were obtained(VII). CONCLUSION: I, III, VI and VII compounds were obtained from genus Ilex for the first time. |
| Keywords: | Ilex genus Ilex kudincha chemical con stituents |
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