Analysis of Saponins from Leaves of Aralia elata by Liquid Chromatography and Multi-stage Tandem Mass Spectrometry
文献类型：期刊论文
| 作者 | Guo MQ ; Zhang L ; Liu ZQ |
| 刊名 | analytical sciences
 |
| 出版日期 | 2009 |
| 卷号 | 25期号:6页码:753-758 |
| 关键词 | ELECTROSPRAY-IONIZATION PLANT-EXTRACTS ROOT BARK IDENTIFICATION FLAVONOIDS MIXTURE GINSENG ACID SEEM |
| ISSN号 | 0910-6340 |
| 通讯作者 | guo mq |
| 中文摘要 | four saponins were isolated from the leaves of aralia elata, and established using nmr and other spectroscopic methods, as well as data reported in the literature. three aralia saponins from the leaves of aralia elata sharing the same structures as those isolated from the root bark suggested that the leaves would be a good substitute for the root bark of aralia elata. these four aralia saponins were then extensively investigated using complementarily positive and negative electrospray ionization multistage tandem mass spectrometry (esi-msn). two isomers of saponins with different sugar linkages were then successfully differentiated by positive esi-msn and verified with different retention times and the collision-induced dissociation (cid) spectra by lc-ms. a simple and effective lc-ms method was thus developed for the rapid identification and screening of these saponins in plant extracts from leaves of aralia elata. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000266944300002 |
| 公开日期 | 2010-05-04 |
| 源URL | [http://202.98.16.49/handle/322003/11759]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Guo MQ,Zhang L,Liu ZQ. Analysis of Saponins from Leaves of Aralia elata by Liquid Chromatography and Multi-stage Tandem Mass Spectrometry[J]. analytical sciences,2009,25(6):753-758. |
| APA | Guo MQ,Zhang L,&Liu ZQ.(2009).Analysis of Saponins from Leaves of Aralia elata by Liquid Chromatography and Multi-stage Tandem Mass Spectrometry.analytical sciences,25(6),753-758. |
| MLA | Guo MQ,et al."Analysis of Saponins from Leaves of Aralia elata by Liquid Chromatography and Multi-stage Tandem Mass Spectrometry".analytical sciences 25.6(2009):753-758. |
入库方式： OAI收割
来源：长春应用化学研究所
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