| 6-或8-脂代-7-氧香豆素与二氢呋喃香豆素的NMR,MS研究 |
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| 引用本文： | 柳江华,徐绪绥.6-或8-脂代-7-氧香豆素与二氢呋喃香豆素的NMR,MS研究[J].波谱学杂志,1996,13(1):35-46. |
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| 作者姓名： | 柳江华 徐绪绥 |
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| 作者单位： | 1. 沈阳药科大学植化教研室, 沈阳 110015;2. 辽宁中医学院中药系中药化学教研室, 沈阳 110032;3. 东京大学应用微生物研究所 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 对从重齿毛当归(Angelica pubescens Maxim f.biserrata Shan et Yuan)根及根茎中分得的12种6-或8-脂代-7-氧-香豆素和8种二氢呋喃香豆素衍生物进行了1H和13C NMR分析研究,结合文献,做出规律性总结.运用2D NMR技术,对文献中当归醇类化合物碳谱中的个别错误归属给予了纠正,并首次探讨了此类化合物的MS裂解途径.
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| 关 键 词： | NMR MS 6-或8-脂代-7-氧香豆素 二氢呋喃香豆素 当归醇类 重齿毛当归 |
| 收稿时间： | 1995-01-12 |
STUDIES OF NMR AND MS ON 6-OR 8-ALKYL-7-OXY COUMARINS AND DIHYDROFURANOCOUMARINS |
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| Liu Jianghua,Xu Suixu,Yao Xinsheng,Hisayoshi Kobayashi.STUDIES OF NMR AND MS ON 6-OR 8-ALKYL-7-OXY COUMARINS AND DIHYDROFURANOCOUMARINS[J].Chinese Journal of Magnetic Resonance,1996,13(1):35-46. |
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| Authors: | Liu Jianghua Xu Suixu Yao Xinsheng Hisayoshi Kobayashi |
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| Institution: | 1. Department of Phytochemistry, Shenyang Pharmaceutical University, Shenyang 110032;2. Department of Phytochemistry, Liaoning College of Traditional Chinese Medicine, Shenyang 110032;3. Institute of Applied Microbiology, Tokyo University, Japan |
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| Abstract: | Twelve 6-or 8 -alkyl-7 -oxygenated coumarins and eight dihydrofuranocoumarins were isolated from the roots and rhizomes of Angelica pubescens Maximf. biserrata Shan et Yuan. Their spectral analysis (1H-, 13C NMR and MS) were discussed referring to some literature's about such kinds of compounds. Combined withthe technique of 2D NMR, some mistakes about carbon assignment of angelol-typecoumarins in literature were corrected. |
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| Keywords: | NMR MS 6-or 8 -alkyl-7-oxy coumarins Dihydrofuranocoumarins Angelol-type coumarins Angelica pubescens Maxim f biserrata Shan et Yuan |
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