| 球蕊五味子藤茎的化学成分研究 |
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| 引用本文： | 郭洁,刘利辉,梅双喜,赵静峰,马志荣,李良. 球蕊五味子藤茎的化学成分研究[J]. 中国中药杂志, 2003, 28(2): 138-140 |
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| 作者姓名： | 郭洁 刘利辉 梅双喜 赵静峰 马志荣 李良 |
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| 作者单位： | 1. 云南大学,药学院,云南,昆明,650091;大理学院,云南,大理,671000
2. 云南大学,药学院,云南,昆明,650091 |
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| 摘 要： | 目的:提取、分离、鉴定球蕊五味子藤茎化学成分。方法:乙醇冷浸提取,石油醚和乙酸乙酯依次萃取,硅胶柱层析分离纯化,通过理化常数和光谱分析鉴定其化学结构。结果:分离鉴定了12个化合物,分别为五味子丙素(1),甘五酸(2),nigranoic acid(3),儿茶素(4),2a,24-二羟基乌索酸(5),3-乙酰氧基乌索酸(6),乌索酸(7),26-羟基二十六烷酸甘油酸酯(8),二十六烷酸甘油酯(9),脂肪酸(10),β-谷甾醇(11),胡萝卜苷(12)。结论:3个五环三萜酸类化合物为首次从五味子科中分离得到。
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| 关 键 词： | 球蕊五味子 化学成分 五环三萜酸 |
| 文章编号： | 1001-5302(2003)02-0138-03 |
| 收稿时间： | 2002-03-20 |
| 修稿时间： | 2002-03-20 |
Studies on Chemical Constituents from the Stems of Schisandra sphaerandra |
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| GUO Jie;LIU Li-Hui;MEI Shuang-Xi;ZHAO Jing-Feng;MA Zhi-Rong;LI Liang. Studies on Chemical Constituents from the Stems of Schisandra sphaerandra[J]. China Journal of Chinese Materia Medica, 2003, 28(2): 138-140 |
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| Authors: | GUO Jie LIU Li-Hui MEI Shuang-Xi ZHAO Jing-Feng MA Zhi-Rong LI Liang |
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| Affiliation: | School of Pharmacy, Yunnan University, Department of Chemistry, Dali College, Yunnan, China. |
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| Abstract: | OBJECTIVE: To investigate the chemical constituents from the stems of Schisandra sphaerandra. METHOD: Compounds were isolated from ethanolic extract of the titled herb by silica gel column chromatography, and their structures were elucidated by physical and chemical evidences and spectroscopic analysis. RESULT: 12 compounds were obtained and identified as wuweizisu C (1), ganwuweizic acid (2), nigranoic acid (3), catechin (4), 2 alpha,24-dihytroxyursolic acid. (5), 3 beta-O-acetylursolic acid (6), ursolic acid (7), slyceryl 26-hydroxyhexacosanoate (8), slyceryl hexacosanoate (9), fat acids (10), beta-sitosterol (11), daucosterol (12), respectirely. CONCLUSION: Three pentacyclic triterpene carboxylic acid (5-7) were isolated from Schisandreae for the first time. |
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| Keywords: | Schisandra sphaerandra chemical constituents pentacyclic triterpene carboxylic acid |
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