| 中国木贼科植物化学分类学的研究 |
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| 引用本文： | 于荣敏,周荣汉,李铣. 中国木贼科植物化学分类学的研究[J]. 中国科学院研究生院学报, 1987, 25(4): 294-298 |
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| 作者姓名： | 于荣敏 周荣汉 李铣 |
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| 作者单位： | (沈阳药学院，沈阳) |
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| 摘 要： | 通过研究，确定山奈酚-3，7-双葡萄糖甙和山奈酚为木贼科的特征性成分; 山奈酚-3-双葡萄糖甙为木贼属的特征性成分; 槲皮素为问荆属的特征性成分。此外，还分离、鉴定了山奈酚-3-双葡萄糖-7-葡萄糖甙、异槲皮甙和琥珀酸等化合物。其中，山奈酚-3-双葡萄糖和琥珀酸系首次从中药木贼中分得。
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| 关 键 词： | 木贼科 木贼属 问荆属 山奈酚-3 7-双葡萄糖甙 山奈酚 山奈酚-3-双葡萄糖甙 槲皮素 琥珀酸 |
Chemotaxonomic Studies on Equisetaceous Plants in China |
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| Yu Rong-Min,Zhou Rong-Han,Li Xian. Chemotaxonomic Studies on Equisetaceous Plants in China[J]. Journal of the Graduate School of the Chinese Academy of Sciences, 1987, 25(4): 294-298 |
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| Authors: | Yu Rong-Min Zhou Rong-Han Li Xian |
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| Affiliation: | (Shenyang College of Pharmacy, Shenyang) |
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| Abstract: | The present paper deals mainly with the chemical contents of the family Equ-isetaceae in China. The taxonomic value of the flavonol in this family is discussed. The results of chemical investigation show that kaempferol-3,7-diglucoside and kaempfe-rol are the characteristic components of the family; kaempferol-3-diglucoside is characteristic ofthe genus Hippochaete and quercetin is characteristic of the genus Equisetum. Described in this paper are isolation of 11 compounds and identification of 7 compoundsin this experiment, among which kaempferol-3-diglucoside and succinic acid are isolated fromHippochaete hiemale for the first time. |
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| Keywords: | Equisetaceae Equisetum Hippochaete kaempferol-3 7-diglucoside kaempfe- |
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