| 景洪哥纳香中苯乙烯内酯的UPLC-Q-TOF-MS分析 |
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| 引用本文： | 姜苗苗,芮雯,符方方,赵丽丽,姚新生,冯毅凡.景洪哥纳香中苯乙烯内酯的UPLC-Q-TOF-MS分析[J].中国中药杂志,2011,36(10):1322-1326. |
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| 作者姓名： | 姜苗苗 芮雯 符方方 赵丽丽 姚新生 冯毅凡 |
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| 作者单位： | 1. 广东药学院中心实验室,广东,广州,510006
2. 暨南大学中药及天然药物研究中心,广东,广州,510632 |
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| 摘 要： | 目的:采用超高效液相色谱与串联四级杆飞行时间质谱联用技术(UPLC-Q-TOF-MS)建立快速鉴景洪哥纳香中苯乙烯内酯类化合物的方法.方法:应用ACQU ITY UPLC BEH C18色谱柱,以0.1%甲酸水溶液(A)-乙腈(B)为流动相梯度洗脱,检测波长254 nm,电喷雾离子源,正离子模式下采集数据.结果:根据质谱信息推测了该植物氯仿提取物中12个苯乙烯内酯的结构.结论:本方法分离度好、灵敏度高、快速高效地鉴定了植物中的苯乙烯内酯,同时本文探讨了苯乙烯内酯类化合物的质谱裂解规律.
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| 关 键 词： | 景洪哥纳香 苯乙烯内酯 UPLC-Q-TOF-MS |
| 收稿时间： | 2010/10/25 0:00:00 |
Analysis of styryllactones from Goniothalamus cheliensis by UPLC-Q-TOF-MS |
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| JIANG Miaomiao,RUI Wen,FU Fangfang,ZHAO Lili,YAO Xinsheng and FENG Yifan.Analysis of styryllactones from Goniothalamus cheliensis by UPLC-Q-TOF-MS[J].China Journal of Chinese Materia Medica,2011,36(10):1322-1326. |
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| Authors: | JIANG Miaomiao RUI Wen FU Fangfang ZHAO Lili YAO Xinsheng and FENG Yifan |
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| Institution: | Central Laboratory, Guangdong Pharmaceutical University, Guangzhou 510006, China;Central Laboratory, Guangdong Pharmaceutical University, Guangzhou 510006, China;Central Laboratory, Guangdong Pharmaceutical University, Guangzhou 510006, China;Central Laboratory, Guangdong Pharmaceutical University, Guangzhou 510006, China;Institute of Traditional Chinese Medicine & Natural Products, Jinan University, Guangzhou 510632, China;Central Laboratory, Guangdong Pharmaceutical University, Guangzhou 510006, China |
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| Abstract: | Objective: To analyze the styryllactone components in Goniothalamus cheliensis Hu(Annonaceae).Method: UPLC-Q-TOF-MS was used to identify the main styryllactone components in G.cheliensis.The chromatographic separation was performed on ACQU ITY UPLC BEH C18 column and eluted by actonitrile and 0.1% acetic acid in water gradiently.The mass spectrometer equipped with electrospray ionization souce was used as detector under the positive ion modes.Result: Twelve styryllactons were identified based on their MS da... |
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| Keywords: | Goniothalamus cheliensis styryllactone UPLC-Q-TOF-MS |
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