| 戟叶酸模木脂素苷的研究 |
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| 作者单位： | ;1.云南民族大学民族药资源化学国家民族事务委员会-教育部重点实验室 |
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| 摘 要： | 利用色谱法从民间药蓼科酸模属植物戟叶酸模的95%乙醇提取物中分离得到6个木脂素苷类化合物.根据化合物的理化性质及波谱数据分析,将其分别确定为schizandriside(1),(-)-isolariciresinol-9-O-β-D-xylopyranoside(2),(+)-5-methoxyisolariciresinol-9-O-β-D-xylopyranoside(3),(-)-5-methoxyisolariciresinol-9-O-β-D-xylopyranoside(4),lyoniside(5),nudiposide(6).所有化合物均为首次从该种植物中分离得到.
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| 关 键 词： | 戟叶酸模 木脂素苷 化学成分 |
A study of the lignan glycosides from Rumex hastatus |
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| Affiliation: | ,Key Laboratory of Chemistry in Ethnic Medicinal Resources,State Ethnic Affairs Commission and Ministry of Education,Yunnan Minzu University |
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| Abstract: | This phytochemical investigation on the chemical constituents from ethanol extracts of Rumex hastatus has led to the isolation of six lignan glycosides by using chromatography,which are characterized as schizandriside(1),(-)-isolariciresinol-9-O-β-D-xylopyranoside(2),(+)-5-methoxyisolariciresinol-9-O-β-D-xylopyranoside(3),(-)-5-methoxyisolariciresinol-9-O-β-D-xylopyranoside(4),lyoniside(5),and nudiposide(6) based on the detailed spectral analysis. It is very noteworthy that all the compounds have been obtained from this plant for the first time. |
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| Keywords: | Rumex hastatus lignan glycosides chemical constituents |
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