| 西洋参果化学成分的研究 |
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| 引用本文： | 王丽君,李平亚,赵春芳,李铣. 西洋参果化学成分的研究[J]. 中草药, 2000, 31(10): 723-724 |
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| 作者姓名： | 王丽君 李平亚 赵春芳 李铣 |
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| 作者单位： | 白求恩医科大学天然药物化学研究室(长春 130021) |
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| 摘 要： | 从西洋参ｐａｎａｘ ｑｕｉｎｑｕｅｆｏｌｉｕｓ Ｌ，果中分得４个化合物，经理化常数和波谱数据测定，分别为β－Ｄ－吡喃木糖基－（１→６）－α－Ｄ－吡喃葡萄糖基－（１→６）－α－Ｄ－吡喃葡萄苷（Ⅰ），人参皂甘－Ｒａ１（Ⅱ），２０（Ｒ）－人参皂苷－Ｒｇ３（Ⅲ），拟人参皂苷－ＲＴ５（Ⅳ）。Ⅰ为首次分得的新化合物，其余为首次从该植物果中分得。
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| 关 键 词： | 西洋参果 β－D－吡喃木糖基 β－D－吡喃葡萄糖苷 |
| 收稿时间： | 1999-08-09 |
| 修稿时间： | 1999-08-09 |
Studies on the Chemical Constituents in the Fruit of Panax quinquefolius |
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| Wang Lijun,Li Pingy,Zhao Chunfang and Li Xian. Studies on the Chemical Constituents in the Fruit of Panax quinquefolius[J]. Chinese Traditional and Herbal Drugs, 2000, 31(10): 723-724 |
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| Authors: | Wang Lijun Li Pingy Zhao Chunfang Li Xian |
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| Affiliation: | Changchun 130021 |
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| Abstract: | Four compounds were isolated from the fruit of Panax quinquefolius L. , They were iden-tified as 20 (R)-ginsenoside-Rg3( Ⅲ ), ginsenoside-Ra1( Ⅱ ), pseudo ginsenoside-RTs (iⅣ) and a new com-pound named quinquetriose ( Ⅰ ). Its structure was established as β3-D-xylopyranosyl-(1→6)-α-D-glucopy-ranosyl (1→6)-β-D-glucopyranoside, on the basis of chemical and spectroscopic evidences. |
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| Keywords: | fruit of Panax quinquefolius L quinquetriose ginsenoside Ra 1 20 (R) ginsenoside Rg 3 pseudo ginsenoside RT 5 |
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