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东北铁线莲三萜皂苷对照品的制备
引用本文:崔国贺,董方言,张英华,王藜,王威.东北铁线莲三萜皂苷对照品的制备[J].中国药房,2010(35):3316-3318.
作者姓名:崔国贺  董方言  张英华  王藜  王威
作者单位:[1]吉林省中医药科学院植物化学研究所,长春市130012 [2]延边大学药学院,延吉市133000
基金项目:国家科技支撑计划课题(2007BA138B05)
摘    要:目的:制备一种用于东北铁线莲含量测定的三萜皂苷对照品。方法:采用大孔吸附树脂柱色谱和制备液相色谱进行分离,质谱和核磁共振波谱数据鉴定结构,高效液相色谱-蒸发光散射检测法测定纯度。结果:制备了符合含量测定用要求的三萜皂苷对照品3-O-α-L-吡喃鼠李糖基-(1→6)-β-D-吡喃葡萄糖基-(1→4)-β-D-吡喃葡萄糖基-(1→4)-β-D-吡喃核糖基-(1→3)-α-L-吡喃鼠李糖基-(1→2)-α-L-吡喃阿拉伯糖基齐墩果酸28-O-α-L-吡喃鼠李糖基-(1→4)-β-D-吡喃葡萄糖基-(1→6)-β-D-吡喃葡萄糖苷。结论:本试验结果可为东北铁线莲质量评价提供物质基础。

关 键 词:东北铁线莲  对照品  三萜皂苷  3-O-α-L-吡喃鼠李糖基-(1→6)-β-D-吡喃葡萄糖基-(1→4)-β-D-吡喃葡萄糖基-(1→4)-β-D-吡喃核糖基-(1→3)-α-L-吡喃鼠李糖基-(1→2)-α-L-吡喃阿拉伯糖基齐墩果酸28-O-α-L-吡喃鼠李糖基-(1→4)-β-D-吡喃葡萄糖基-(1→6)-β-D-吡喃葡萄糖苷

Preparation of Triterpenoid Saponin Reference Substance from Clematis manshurica
CUI Guo-he,DONG Fang-yan,ZHANG Ying-hua,WANG Li,WANG Wei.Preparation of Triterpenoid Saponin Reference Substance from Clematis manshurica[J].China Pharmacy,2010(35):3316-3318.
Authors:CUI Guo-he  DONG Fang-yan  ZHANG Ying-hua  WANG Li  WANG Wei
Institution:, CUI Guo-he, WANG Li(Institute of Phytochemistry, Jilin Academy of Chinese Medicine Sciences, Changchun 130012, China;College of Pharmaceutical Sciences, Yanbian University, Yanji 133000, China)
Abstract:OBJECTIVE: To prepare triterpenoid saponin reference substance for the content determination of Clematis manshurica. METHODS: The triterpenoid saponin was isolated and purified by macroporous resin chromatography and preparative HPLC, and its structure was identified by ESI-MS and NMR spectral techniques. The purity of triterpenoid saponin was determined by HPLC-ELSD. RESULTS: The reference substance 3-O-α-L-rhamnopyranosyl- (1→6) -fl-D-glucopyranosyl- (1→4) -β-D-glucopyranosyl- (1→4) -β-D-ribopyranosyl- (1→3) -α-L-rhamnopyranosyl- (1→2) -α-L-arabinopyranosyloleanolic acid 28-O-α-L-rhamnopyranosyl- (1→4) -β-D-β-D-glucopyranosyl- (1→6) -β-D-glucopyranoside was prepared in line with the standard of quantitative analysis. CONCLUSION : The study provide substantial basis for the quality evaluation of C. manshurica.
Keywords:Clematis manshurica  Reference substance  Triterpenoid saponin  3-O-α-L-rhamnopyranosyl-( 1→6)-β-D-glucopyranosyl- ( 144 ) -β-D-glucopyranosyl- ( 1→4 ) -β-D-ribopyranosyl- ( 1→3 ) -a-L-rhamnopyranosyl- ( 1→2 ) -α-L-arabinopy-ranosyloleanolic acid 28-O-a-L-rhamnopyranosyl-(1→4)-β-D-β-D-glucopyranosyl-( 1→6)-β-D-glucopyranoside
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