| 浙江七叶树种子中三萜皂苷成分的研究 |
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| 引用本文： | 郭杰,杨秀伟.浙江七叶树种子中三萜皂苷成分的研究[J].中国药学,2004,13(2):87-91. |
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| 作者姓名： | 郭杰 杨秀伟 |
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| 作者单位： | 北京大学天然药物及仿生药物国家重点实验室 北京100083
(郭杰)，北京大学天然药物及仿生药物国家重点实验室 北京100083(杨秀伟) |
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| 摘 要： | 目的研究传统中药浙江七叶树Aesculus chinensis Bunge var.chekiangensis(Hu et Fang)Fang种子中的皂苷类成分.方法采用大孔树脂柱色谱、高效液相色谱等方法进行分离和纯化,根据化合物的谱学数据鉴定其结构.结果从浙江七叶树种子的70%乙醇提取物中分得6个化合物,分别鉴定为七叶树皂苷(escins)IVc、IVd、Ia、Ib和异七叶树皂苷(isoescins)Ia、Ib.结论这6个化合物均为首次从浙江七叶树种子中分得.
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| 关 键 词： | 浙江七叶树种子 三萜皂苷 七叶树皂苷 异七叶树皂苷 |
Studies on Triterpenoid Saponins of Seeds of Aesculus chinensis Bunge var.chekiangensis (Hu et Fang) Fang |
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| GUO Jie,YANG Xiu-Wei.Studies on Triterpenoid Saponins of Seeds of Aesculus chinensis Bunge var.chekiangensis (Hu et Fang) Fang[J].Journal of Chinese Pharmaceutical Sciences,2004,13(2):87-91. |
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| Authors: | GUO Jie YANG Xiu-Wei |
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| Abstract: | Aim To study the saponin constituents of the seeds of Aesculus chinensis Bunge var. chekiangensis (Hu et Fang) Fang. Methods Compounds were separated and purified by macroreticular resin column chromatography and high-performance liquid chromatography. Their structures were elucidated by spectroscopic and hydrolysis analysis. Results Six compounds were isolated from the 70% ethanolic extracts. They were identified as escins IVc, IVd, Ia, Ib, isoescins Ia and Ib, respectively. Conclusion The above compounds were obtained from the seeds of Aesculus chinensis Bunge var. chekiangensis (Hu et Fang) Fang for the first time. |
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| Keywords: | Aesculus chinensis Bunge var chekiangensis triterpenoids escin isoescin |
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