| 光叶桑化学成分研究 |
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| 引用本文： | 吴丰,孙胜国,陈若芸. 光叶桑化学成分研究[J]. 中国中药杂志, 2003, 28(2): 141-143 |
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| 作者姓名： | 吴丰 孙胜国 陈若芸 |
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| 作者单位： | 中国医学科学院,中国协和医科大学,药物研究所,北京,100050 |
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| 摘 要： | 目的:研究光叶桑Morus macroura茎皮的化学成分。方法:硅胶柱色谱法分离纯化,薄层色谱及波谱法进行结构鉴定。结果:分离得到5个三萜化合物,经理化及波谱数据分析确定为:α-amyrin acetate(1),gult-5-en-3β-yl acetate(2),3β-hydroxylup-20(29)-en-28-oic acid(3),3β-hydroxylup-12-en-28-oic acid(4),butyrospermol acetate(5)。结论:5个化合物均为首次从该植物中得到。
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| 关 键 词： | 桑属 光叶桑 三萜成分 |
| 文章编号： | 1001-5302(2003)02-0141-03 |
| 收稿时间： | 2002-02-20 |
| 修稿时间： | 2002-02-20 |
Studies on Chemical Constituents from the Bark of Moms macroura |
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| WU Feng;SUN Sheng-guo;CHEN Ruo-yun. Studies on Chemical Constituents from the Bark of Moms macroura[J]. China Journal of Chinese Materia Medica, 2003, 28(2): 141-143 |
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| Authors: | WU Feng SUN Sheng-guo CHEN Ruo-yun |
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| Affiliation: | Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China. |
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| Abstract: | OBJECTIVE: To study the chemical constituents from the bark of Morus macroura. METHOD: The compounds were isolated with silica gel column chromatography and their structures were elucidated on the basis of chemical evidences and spectral analysis (IR, EI-MS, 1H-NMR, 13C-NMR). RESULT: Five compounds were identified as alpha-amyrin acetate (1), gult-5-en-3 beta-yl acetate (2), 3 beta-hydroxylup-20 (29)-en-28-oic acid (3), 3 beta-hydroxylup-12-en-28-oic acid (4), butyrospermol acetate (5). |
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| Keywords: | Morus Morous macroura trterpenoid constituents |
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