Raddeanalin,a new flavonoid glycoside from the leaves of Salix raddeana Laksh. |
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| Authors: | Chuan-Lian Xu Yi-Nan Zheng Xiang-Gao Li Xiang Li Quan-Cheng Chen |
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| Affiliation: | 1. Zhejiang Institute of Science and Technology, Centre of Biology and Technology , Hangzhou, 310018, China;2. College of Traditional Chinese Medicine Material, Jilin Agricultural University , Changchun, 130118, China;3. Zhejiang Institute of Science and Technology, Centre of Biology and Technology , Hangzhou, 310018, China;4. College of Traditional Chinese Medicine Material, Jilin Agricultural University , Changchun, 130118, China;5. State Key Laboratory of Natural and Biomimetic Drugs, Peking University , Beijing, 100083, China |
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| Abstract: | A new flavonoid glycoside, diosmetin 7-O-β-D-xylopyranosyl(1–6)-β-d-glucopyranoside, named raddeanalin (1), was isolated from the ethanolic extract of the leaves of Salix raddeana Laksh. together with three known compounds, kaempferol 3-O-glucoside (2), quercetin 3-O-glucoside (3) and quercetin 3-O-rutinoside (4). The structure of new compound was established by the spectral data and chemical properties. |
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| Keywords: | Salix raddeana Laksh Salix Flavonoid glycoside Raddeanalin |
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