首页 | 本学科首页   官方微博 | 高级检索  
检索        

抱茎柴胡地上部分的化学成分
引用本文:张婷婷,周劲松,刘英,王强.抱茎柴胡地上部分的化学成分[J].中国天然药物,2008,6(6):430-434.
作者姓名:张婷婷  周劲松  刘英  王强
作者单位:中国药科大学中药分析教研室,南京,210038
摘    要:目的:研究抱茎柴胡地上部分的化学成分。方法:分别采用大孔树脂、硅胶、聚酰胺、Sephadex LH-20葡聚糖凝胶柱色谱法,运用波谱方法确定其结构。结果:从抱茎柴胡中分得14个化合物,分别为槲皮素(1),异鼠李素(2),山柰素(3),山柰素-3,7-二-O-α-L-鼠李糖苷(4),山柰素-3-O-α-D-阿拉伯糖-7-O-α-L-鼠李糖苷(5),山柰素-7-O-α-L-鼠李糖苷(6),5,7,4′-三羟基-6,8-二-C-葡萄糖芹黄素苷(7),2,5-二甲基-7-羟基色原酮(8),rotundioside E(9),saikosaponin K(10),柴胡皂苷b2(11),木糖醇(12),正二十九烷醇(13),3,4-二羟基苯甲酸乙酯(14)。结论:14个化合物均为抱茎柴胡中首次发现,其中7,8,14为柴胡属内首次发现。

关 键 词:抱茎柴胡  地上部分  化学成分

Chemical Constituents of the Aerial Part of Bupleurum longicaule
ZHANG Ting-Ting,ZHOU Jin-Song,LIU Ying,WANG Qiang.Chemical Constituents of the Aerial Part of Bupleurum longicaule[J].Chinese JOurnal of Natural Medicines,2008,6(6):430-434.
Authors:ZHANG Ting-Ting  ZHOU Jin-Song  LIU Ying  WANG Qiang
Institution:ZHANG Ting-Ting,ZHOU Jin-Song,LIU Ying,WANG Qiang Department of Chinese Material Medica Analysis,China Pharmaceutical University,Nanjing 210038,China
Abstract:AIM: To investigate the chemical constituents of the aerial part of Bupleurum longicaule. METHODS: The chemical constituents were isolated by various column chromatographic methods and structurally elucidated by spectral evidences. RESULTS: Fourteen compounds were obtained and identified as, quercetin (1), isoramnetin (2), kaempferol (3), kaempferol-3,7-di-O-α-L-rhamnoside (4), kaempferol-3-O-α-D-arabinol-7-O-α-L-rhamnoside (5), kaempferol-7-O-α-L- rhamnoside (6), apigenin-6,8-di-C-β-D-glucopyranoside (7), 7-hydroxyl-2,5-dimethyl-4H-chromone (8), rotundioside E (9), saikosaponin K (10), saikosaponin b2 (11), xylitol (12), nonacosan-1-ol (13), and ethyl 3,4-dihydroxybenzoate (14). CONCLUSION: All compounds were isolated from this plant for the first time, and compounds 7, 8 and 14 were firstly obtained from this genus.
Keywords:Aerial part  Bupleurum longicaule  Chemical constituents
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号