| 齐墩果酸三萜配糖体2D NMR的研究 |
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| 引用本文： | 孔杰,鲁润华,高海翔,王敏,王云普,汪汉卿.齐墩果酸三萜配糖体2D NMR的研究[J].波谱学杂志,1999,16(3):211-218. |
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| 作者姓名： | 孔杰 鲁润华 高海翔 王敏 王云普 汪汉卿 |
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| 作者单位： | 1. 中国科学院兰州化学物理研究所OSSO国家重点实验室, 兰州 730000;2. 西北师范大学化学系, 兰州 730070 |
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| 基金项目： | 中国科学院“西部之光”人才培养计划,甘肃省自然科学基金 |
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| 摘 要： | 从甘肃产的猫儿屎(Decaisnea Fargesi)植物茎中分离出三个新皂甙.利用二维核磁共振(2DNMR)技术研究确定了它们的化学结构,并对其进行了13C和1H的全归属.
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| 关 键 词： | 猫儿屎 木通科 三萜皂甙 2D NMR |
| 收稿时间： | 1999-02-08 |
2D NMR STUDIES ON OLEANOLIC ACID TRITERPENOID GLYCOSIDES |
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| Kong Jie,Lu Runhua,Gao Haixiang,Wang Min,Wang Yunpu,Wang Hanqing.2D NMR STUDIES ON OLEANOLIC ACID TRITERPENOID GLYCOSIDES[J].Chinese Journal of Magnetic Resonance,1999,16(3):211-218. |
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| Authors: | Kong Jie Lu Runhua Gao Haixiang Wang Min Wang Yunpu Wang Hanqing |
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| Institution: | 1. Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000;2. Department of Chemistry Northwest Normal University, Lanzhou 730070 |
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| Abstract: | Three new triterpenoid glycosides were isolated from the stems of Decaisnea forgesii used as an antitheumatic and antitussive drug for a long time in Chinese folk medicine. Their structures were determined on basis of chemical method, FABMS, homonuclear and heteronuclear correlation experiments including 1H 1H COSY, 1H 13 C COSY, TOCSY and NOESY techniques. All of the 1H and 13 C NMR chemical shifts of the three new triterpenoid glycosides were assigned for the first time. |
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| Keywords: | 2D NMR |
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