Identification of ginsenosides in roots of Panax ginseng by HPLC-APCI/MS
文献类型：期刊论文
| 作者 | Ma, XQ; Liang, XM; Xu, Q; Zhang, XZ; Xiao, HB |
| 刊名 | phytochemical analysis
 |
| 出版日期 | 2005-05-01 |
| 卷号 | 16期号:3页码:181-187 |
| 关键词 | HPLC-APCI/MS ginsenosides Panax ginseng |
| 通讯作者 | 梁鑫淼 |
| 产权排序 | 1;1 |
| 英文摘要 | a new hplc-apci/ms method for the identification of ginsenosides has been developed. the analyses were performed on a reversed-phase c-18 column using a binary eluent (acetonitrile and water) under gradient conditions. although apci is a high-temperature evaporative process, hplc-apci/ms could effectively identify thermo-labile ginsenosides. the [m-h](-) ions and the thermal degradation ions of ginsenosides could be clearly observed under negative and positive ion conditions, respectively, and these were used to identify the molecular masses, the aglycone structures and the sugar groups of ginsenosides. apci/ms can provide more explicit information than esi/ms for identifying and distinguishing ginsenosides. using the hplc-apci/ms method, 35 ginsenosides were identified in panax ginseng. copyright (c) 2005 john wiley & sons, ltd. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; physical sciences |
| 类目[WOS] | biochemical research methods ; plant sciences ; chemistry, analytical |
| 研究领域[WOS] | biochemistry & molecular biology ; plant sciences ; chemistry |
| 关键词[WOS] | chromatography mass-spectrometry ; quinquefolius-l. ; authentication |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000230567800007 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/92495]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, XQ,Liang, XM,Xu, Q,et al. Identification of ginsenosides in roots of Panax ginseng by HPLC-APCI/MS[J]. phytochemical analysis,2005,16(3):181-187. |
| APA | Ma, XQ,Liang, XM,Xu, Q,Zhang, XZ,&Xiao, HB.(2005).Identification of ginsenosides in roots of Panax ginseng by HPLC-APCI/MS.phytochemical analysis,16(3),181-187. |
| MLA | Ma, XQ,et al."Identification of ginsenosides in roots of Panax ginseng by HPLC-APCI/MS".phytochemical analysis 16.3(2005):181-187. |
入库方式： OAI收割
来源：大连化学物理研究所
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