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论文 |
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论文题目: |
Seven New Phenolic Glucosides from Viburnum cylindricum
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论文题目英文: |
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作者: |
Tu, Lin; Xu, Gang; Zhao, Yu; Peng, Li-Yan; He, Juan; Guo, Na; Zhao, Qin-Shi
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论文出处: |
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年: |
2009
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卷: |
92 |
期: |
7 |
页: |
1324-1332 |
联系作者: |
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发表期刊: |
HELVETICA CHIMICA ACTA |
第一作者所在部门: |
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收录类别: |
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影响因子: |
1.396
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摘要: |
Seven new phenolic glucosides, 2'-O-acetylhenryoside (1), 2',3'-di-O-acetylhenryoside (2), 2',6'-di-O-acetylhenryoside (3), 2',3',6'-tri-O-acetylhenryoside (4), 2',3',4',6'-tetra-O-acetylhenryoside (5) 2-[(2,3-di-O-acetyl-beta-D-glucopyranosyl)oxy]-6-hydroxybenzoic acid (6), and 6-hydroxy-2-[(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)oxy]benzoic acid (7), were isolated from the leaves and stems of Viburnum cylindricum, along with 26 known compounds (henryoside = 2-(beta-D-glucopyranosyloxy)-6-hydroxybenzoic acid [2-(beta-D-glucopyranosyloxy)phenyl]methyl ester). The structures of the new compounds were established on the basis of chemical and spectroscopic evidences. |
英文摘要: |
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