| Cyclopeptidic Constituents from Arenaria oreophila J. D. Hooker （Caryophyllaceae） |
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| 作者姓名： | Ai-Qun Jia Ning-Hua Tan Jun Zhou |
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| 作者单位： | State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, the Chinese Academy of Sciences, Kunming 650204, Yunnan, China |
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| 基金项目： | Supported by the Yunnan Provincial Natural Science Foundation of China （2001B055M）. |
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| 摘 要： | To further investigate the cyclopeptldes of the Caryophyllaceae family, two new cyclopeptldes, named Arenarlphilin E （compound 1） and Arenariphilin F （compound 2）, were obtained from Arenaria oreophUe J. D. Hooker using some Isolation methods, e. g. normal and reverse silica gel. By detailed spectroscopic analysis, such as FAB^＋-MS, 1 D NMR, 2D NMR, the structures of Arenariphilin E （compound 1） and Arenariphilln F （compound 2） were determined as cyclo（lle^1-Gly-Val^1-Ala-Leu-lle^3-lle^2-Val^2-Pro） and cyclo（Pro^2-Pro^1-Gly^2-lle-Val-Leu-Gly^1-AiaThr- Gly^3）, respectively.
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| 关 键 词： | 鹅不食属 石竹科 植物学 研究方法 |
| 收稿时间： | 2005-09-07 |
| 修稿时间： | 2005-09-072006-03-11 |
Cyclopeptidic Constituents from Arenaria oreophila J. D. Hooker (Caryophyllaceae) |
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| Authors: | Ai-Qun Jia Ning-Hua Tan Jun Zhou |
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| Institution: | (State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, the Chinese Academy of Sciences;, Kunming 650204, Yunnan, China) |
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| Abstract: | To further investigate the cyclopeptides of the Caryophyllaceae family, two new cyclopeptides, named Arenariphilin E (compound 1) and Arenariphilin F (compound 2), were obtained from Arenaria oreophila J. D. Hooker using some isolation methods, e. g. normal and reverse silica gel. By detailed spectroscopic analysis, such as FAB+‐MS, 1D NMR, 2D NMR, the structures of Arenariphilin E (compound 1) and Arenariphilin F (compound 2) were determined as cyclo(Ile1‐Gly‐Val1‐Ala‐Leu‐Ile3‐Ile2‐Val2‐Pro) and cyclo(Pro2‐Pro1‐Gly2‐Ile‐Val‐Leu‐Gly1‐Ala‐Thr‐ Gly3), respectively. (Managing editor: Wei Wang) |
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| Keywords: | Arenaria oreophila Arenariphilin E Arenariphilin F Caryophyllaceae Cyclopeptide |
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