| 平榛鞣质成分研究(Ⅲ) |
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| 引用本文： | 王立,金哲雄. 平榛鞣质成分研究(Ⅲ)[J]. 中草药, 2006, 37(6): 810-812 |
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| 作者姓名： | 王立 金哲雄 |
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| 作者单位： | 东北林业大学,森林植物生态开放研究实验室,黑龙江,哈尔滨,150040 |
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| 摘 要： | 目的研究黑龙江省榛(平榛)Corylusheterophylla的鞣质成分。方法利用大孔树脂柱色谱分离纯化技术反复分离纯化,通过1H-NMR、13C-NMR、FAB-MS、1H-1HCOSY等光谱手段及化学方法对得到的单体成分进行结构鉴定。结果从该植物叶中分离得到3个鞣质成分榛叶鞣质D(Ⅰ)、刺梨素A(Ⅱ)、玫瑰素F(Ⅲ)。结论榛叶鞣质D(Ⅰ)为一新的二聚体鞣质成分。
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| 关 键 词： | 桦木科 榛属 平榛 鞣质 |
| 文章编号： | 0253-2670（2006）06-0810-03 |
| 收稿时间： | 2005-09-30 |
| 修稿时间： | 2005-09-30 |
Tannins from Corylus heterophylla (Ⅲ) |
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| WANG Li and JIN Zhe-xiong. Tannins from Corylus heterophylla (Ⅲ)[J]. Chinese Traditional and Herbal Drugs, 2006, 37(6): 810-812 |
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| Authors: | WANG Li and JIN Zhe-xiong |
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| Affiliation: | Laboratory of Forest Plant Ecology, Northeastern Forestry University, Harbin 150040,China;Laboratory of Forest Plant Ecology, Northeastern Forestry University, Harbin 150040,China |
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| Abstract: | Objective To study tannins of Corylus heterophylla from Heilongjiang Province. Methods The constituents were separated and purified repeatedly by macroporons resin chromatography methods and their structures were identified by 1H-NMR, 13C-NMR, FAB-MS, and 1H-1HCOSY spectra, and chemical methods as well. Results Three tannins were obtained from C. heterophylla. They were heterophylliin D (Ⅰ), roxbin A ( Ⅱ ), and rugosin F ( Ⅲ ). Conclusion Heterophylliin D ( Ⅰ ) is isolated from the extract of C. heterophylla leaves as a new dimmer tannin firstly. |
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| Keywords: | Betulaceae Corlus L. Corylus heterophylla Fisch. ex Bess. tannins |
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