| UPLC-MS分析侧柏叶中黄酮类化合物 |
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| 引用本文： | 单鸣秋,钱雯,高静,池玉梅,张丽,丁安伟.UPLC-MS分析侧柏叶中黄酮类化合物[J].中国中药杂志,2011,36(12):1626-1629. |
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| 作者姓名： | 单鸣秋 钱雯 高静 池玉梅 张丽 丁安伟 |
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| 作者单位： | 南京中医药大学江苏省方剂研究重点实验室,江苏南京,210046 |
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| 基金项目： | 国家"十一五"科技攻关项目(2006BAI09B06-02) |
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| 摘 要： | 目的:采用超高效液相色谱-质谱仪联用技术(UPLC-MS)对侧柏叶中黄酮类成分进行分析和鉴别.方法:用Waters BEH C18柱(50 mm×2.1 mm,1.7μm).流动相为0.2%甲酸水溶液-甲醇梯度洗脱,使用ESI离子源,在负离子模式下采集数据.结果:推断出侧柏叶中11个黄酮类化合物,并探讨了黄酮类化合物的电喷雾/串联质谱(ESI-MS-MS)的裂解方式.结论:经过超高效液相色谱的分离,利用质谱测定提供的准确质量数,结合紫外光谱的信息可以鉴定侧柏叶中主要的黄酮类成分.探讨了黄酮类化合物的电喷雾/串联质谱(ESI-MS/MS)的裂解方式,为其成分鉴定提供了准确有效的方法.
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| 关 键 词： | 超高效液相色谱-质谱联用 侧柏叶 黄酮 |
| 收稿时间： | 2010/10/27 0:00:00 |
Analysis of flavonoids in Platycladi Cacumen by UPLC-MS |
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| SHAN Mingqiu,QIAN Wen,GAO Jing,CHI Yumei,ZHANG Li and DING Anwei.Analysis of flavonoids in Platycladi Cacumen by UPLC-MS[J].China Journal of Chinese Materia Medica,2011,36(12):1626-1629. |
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| Authors: | SHAN Mingqiu QIAN Wen GAO Jing CHI Yumei ZHANG Li and DING Anwei |
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| Institution: | Nanjing University of Chinese Medicine, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Nanjing 210046, China;Nanjing University of Chinese Medicine, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Nanjing 210046, China;Nanjing University of Chinese Medicine, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Nanjing 210046, China;Nanjing University of Chinese Medicine, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Nanjing 210046, China;Nanjing University of Chinese Medicine, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Nanjing 210046, China;Nanjing University of Chinese Medicine, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Nanjing 210046, China |
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| Abstract: | |
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| Keywords: | UPLC-MS Platycladi Cacumen flavonoids |
| 本文献已被 CNKI 万方数据 PubMed 等数据库收录！ |
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