| A New Flavonol Oligosaccharide from the Seeds of Aesculus chinensis |
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| 引用本文： | Feng WEI*,Ling Yun MA,Yan LIU,Rui Chao LIN Division of Chinese Materia Medica and Natural Products National Institute for the Control of Pharmaceutical & Biological Products State Drug Administration,Beijing 100050. A New Flavonol Oligosaccharide from the Seeds of Aesculus chinensis[J]. 中国化学快报, 2002, 13(1) |
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| 作者姓名： | Feng WEI* Ling Yun MA Yan LIU Rui Chao LIN Division of Chinese Materia Medica and Natural Products National Institute for the Control of Pharmaceutical & Biological Products State Drug Administration Beijing 100050 |
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| 作者单位： | Feng WEI*，Ling Yun MA，Yan LIU，Rui Chao LIN Division of Chinese Materia Medica and Natural Products National Institute for the Control of Pharmaceutical & Biological Products State Drug Administration，Beijing 100050 |
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| 摘 要： | Aesculus chinensis is a traditional chinese medicinal plant widely distributed in China, which has been used to treat stomach disease. From recent research its seeds contain many flavonoids and proanthocyanidin A2, which have potential venotonic and vasoprotective action and powerful antioxidant activity. In this paper, we report the isolation and the structure elucidation of a new flavonol oligosacchride. Bioassay results showed that the compound exhibited an antivirus activity. …
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A New Flavonol Oligosaccharide from the Seeds of Aesculus chinensis |
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| Feng WEI,Ling Yun MA,Yan LIU,Rui Chao LIN. A New Flavonol Oligosaccharide from the Seeds of Aesculus chinensis[J]. Chinese Chemical Letters, 2002, 13(1) |
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| Authors: | Feng WEI Ling Yun MA Yan LIU Rui Chao LIN |
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| Abstract: | A new flavonol oligosaccharide, quercetin-3-O-[b-D-xylopyranosyl-(12)- a-L-rhamnopyranosyl-(16)]-b-D-glucopyranoside-3-O-b-D-glucopyranoside, named aescuflavoside was isolated from Aesculus chinensis. Its structure was elucidated by spectra FAB-MS, 1D NMR and 2D NMR including 1H NMR, 13C NMR, HMQC and HMBC techniques. |
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| Keywords: | Aesculus chinensis flavonol oligosaccharide aescuflavoside antivirus activity. |
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