| 西北风毛菊中一个新的桉烷型倍半萜酯的2D NMR研究 |
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| 引用本文： | 戴静秋,刘中立,杨立.西北风毛菊中一个新的桉烷型倍半萜酯的2D NMR研究[J].波谱学杂志,2002,19(2):133-136. |
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| 作者姓名： | 戴静秋 刘中立 杨立 |
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| 作者单位： | 兰州大学应用有机化学国家重点实验室, 甘肃兰州 730000 |
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| 基金项目： | “973”项目 (G1 9980 5 1 1 1 3 ) |
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| 摘 要： | 从菊科药用植物西北风毛菊（Saussurea Petrovii Lipsch）中首次分离得到一新的桉烷型倍半萜酯--西北风毛菊素 (petroviin). 采用1H-1H COSY、HMQC、HMBC及NOESY二维谱技术鉴定了此化合物的化学结构及构型， 并对其1H和13C NMR 的谱峰进行了全归属.
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| 关 键 词： | 西北风毛菊 桉叶烷型倍半萜 2D NMR |
| 文章编号： | 1000-4556(2002)02-0133-04 |
| 收稿时间： | 2001-11-19 |
| 修稿时间： | 2001年11月19日 |
STRUCTURAL DETERMINATION OF PETROVIIN FROM SAUSSUREA PETROVII BY 2D NMR |
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| DAI Jing qiu,LIU Zhong li,YANG Li\.STRUCTURAL DETERMINATION OF PETROVIIN FROM SAUSSUREA PETROVII BY 2D NMR[J].Chinese Journal of Magnetic Resonance,2002,19(2):133-136. |
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| Authors: | DAI Jing qiu LIU Zhong li YANG Li\ |
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| Institution: | National Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 7 30000, China |
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| Abstract: | From the Inner Mongolia medicinal plant, Saussurea petrovii , which was collected in the suburb of Lanzhou city, Gansu province of China, a colourless gum compound was isolated. The compound was identified as a new eudesmane type sesquiterpene ester, petroviin, by MS and NMR. The structure of petroviin was determined by two dimensional NMR spectroscopy for the first time. All the \{\}\+1H and \{\}\+\{13\}C NMR resonances were assigned unambiguously. The relative configuration of petroviin was also evaluated. |
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| Keywords: | saussurea petrovii eudesmane 2D NMR |
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