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卵叶远志根的化学成分研究
引用本文:周雨虹,姜勇,温晶,陈玉平,屠鹏飞. 卵叶远志根的化学成分研究[J]. 中国药学, 2008, 17(2): 148-152
作者姓名:周雨虹  姜勇  温晶  陈玉平  屠鹏飞
作者单位:北京大学药学院天然药物学系,北京100083
基金项目:教育部长江学者和创新团队发展计划 , 教育部跨世纪优秀人才培养计划
摘    要:本文对卵叶远志Polygala sibirica L.根的化学成分进行研究。应用硅胶、Sephadex LH-20、ODS柱以及半制备液相色谱进行分离和纯化,应用波谱技术确定化合物的结构。从卵叶远志根中分离鉴定了12个化合物,分别是:tenuifoliside A(1),tenuifoliside B(2),glomeratose A(3),3,6.二-O-芥子酰基蔗糖(4),sibiricose A5(5),sibiricose A6(6),sibiricose A1(7),sibiricoseA2(8),polygalatenoside E(9),1-O-L-吡喃阿拉伯糖基-D-(6→1)-β-D-吡喃葡萄糖基·水杨酸甲酯(10),eanthosideA(11),3,4,5-三甲氧基肉桂酸甲酯(12)。化合物11首次从远志属中分离得到,化合物2,9,10和12均为首次从该植物中分离得到。

关 键 词:远志科  卵叶远志  化学成分

Chemical constituents from the roots of Polygala sibirica L.
Yu-Hong Zhou,Yong Jiang,Jing Wen,Yu-Ping Chen,Peng-Fei Tu. Chemical constituents from the roots of Polygala sibirica L.[J]. Journal of Chinese Pharmaceutical Sciences, 2008, 17(2): 148-152
Authors:Yu-Hong Zhou  Yong Jiang  Jing Wen  Yu-Ping Chen  Peng-Fei Tu
Affiliation:(Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Beijing 100083, China)
Abstract:To investigate the chemical constituents of the roots ofPolygala sibirica L. The separation and purification were performed by solvent extraction and repeated chromatography with silica gel, Sephadex LH-20, ODS columns, and semiprep. HPLC. The structures were elucidated by spectral analysis. Twelve known compounds were isolated and identified as tenuifoliside A (1), tenuifoliside B (2), glomeratose A (3), 3',6-disinapoyl sucrose (4), sibiricose A5 (5), sibiricose A6 (6), sibiricose A1 (7), sibiricose A2 (8), polygalatenoside E (9), 1-O-L-arabinopyranosyl-O-(6→1)-β-D-glucopyranosyl-salicylate (10), canthoside A (11), and methyl- 3,4,5-trimethoxycinnamate (12). Compound 11 was obtained from genus Polygala for the first time, and compounds 2, 9, 10 and 12 were isolated from this plant for the first time.
Keywords:Polygalaceae  Polygala sibirica L.  Chemical constituents
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