| 杨梅树皮的化学成分研究 |
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| 引用本文： | 廖华卫,刘恩桂,王定勇. 杨梅树皮的化学成分研究[J]. 中南药学, 2006, 4(3): 196-199 |
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| 作者姓名： | 廖华卫 刘恩桂 王定勇 |
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| 作者单位： | 1. 广东药学院中药学院,广州,510006
2. 广东药学院药科学院,广州,510006 |
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| 摘 要： | 目的 对杨梅（Myrica ruba）树皮的化学成分进行研究。方法用色谱法分离，并用波谱法对化合物的结构进行鉴定。结果从杨梅树皮中分离鉴定了6个化合物，其结构分别为杨梅素（myricetin，1）、杨梅苷（myricitrin，2）、taraxerol（3）、myricadoil（4）、myricanol（5）和myricanone（6）。结论首次报道湖南杨梅树皮的化学成分；1为湖南杨梅树皮的主要化学成分，该植物可作为杨梅素的资源植物加以开发利用。
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| 关 键 词： | 杨梅树皮 化学成分 杨梅素 |
| 文章编号： | 1672-2981（2006）03-0196-04 |
| 收稿时间： | 2005-09-16 |
| 修稿时间： | 2005-09-162006-01-23 |
Chemical constituents of the bark of Myrica ruba |
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| Liao Hua-wei,Liu En-gui,Wang Ding-yong. Chemical constituents of the bark of Myrica ruba[J]. Central South Pharmacy, 2006, 4(3): 196-199 |
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| Authors: | Liao Hua-wei Liu En-gui Wang Ding-yong |
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| Affiliation: | 1. College of Traditional Chinese Medicine, Guangdong Phar maceutical University, Guangzhou 510006;2. Pharmacy College, Guangdong Pharmaceutical University, Guangzhou 510006 |
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| Abstract: | OBJECTIVE To determine the chemical constituents of the bark of Myrica ruba.METHODS The constituents were separated and purified by different methods of chromatography,and their structures were elucidated by UV,IR,MS and NMR.RESULTS Six compounds were isolated from the bark of Myrica ruba.Their structures were identified as myricetin(1)(),myricitrin(2)(),taraxerol(3)(),myricadoil (4)(),myricanol(5)() and myricanone (6)().CONCLUSIONS These compounds were isolated from the bark of Hunan Myrica ruba for the first time.Myricetin was the main constituent of the bark of Hunan Myrica ruba,and this plant can be utilized as plant sourcesof myricetin. |
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| Keywords: | bark of Myrica tuba chemical constituents myricetin |
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