Analysis of Low-polar Ginsenosides in Steamed Panax Ginseng at High-temperature by HPLC-ESI-MS/MS
文献类型：期刊论文
| 作者 | Zhang YC ; Pi ZF ; Liu CM ; Song FR ; Liu ZQ ; Liu SY |
| 刊名 | chemical research in chinese universities
 |
| 出版日期 | 2012 |
| 卷号 | 28期号:1页码:31-36 |
| 关键词 | PERFORMANCE LIQUID-CHROMATOGRAPHY IONIZATION-MASS-SPECTROMETRY KOREAN RED GINSENG SIMULTANEOUS QUANTIFICATION QUANTITATIVE-ANALYSIS QUALITY-CONTROL SAPONINS NOTOGINSENG IDENTIFICATION DEGRADATION |
| ISSN号 | 1005-9040 |
| 通讯作者 | pi zf |
| 中文摘要 | a high performance liquid chromatography coupled with electrospray ionization-tandem mass spectrometry(hplc-esi-ms/ms) method was developed for the analysis and identification of ginsenosides in the extracts of raw panax ginseng(rpg) and steamed panax ginseng at high temperatures(spght). a total of 25 ginsenosides were extracted include of which 10 low-polar ginsenosides, such as ginsenosides f4, rk3, rh4, 20s-rg3, 20r-rg3 and so on, were identified according to their hplc retention time and ms/ms data. the results indicated that the low polar ginsenosides were seldom found in rpg. for the exploration of the transformation pattern of the ginsenosides in steam processing, the standards of ginsenosides re, rg1, rb1, re, rb2, rb3 and rd were selected and hydrolyzed at a temperature of 120 degrees c. the results show that these polar ginsenosides can be converted to low-polar ginsenosides such as rg2, rg6, f4, rk3 and rg5 by hydrolyzing the sugar chains. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000300808300007 |
| 公开日期 | 2013-11-02 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48983]  |
| 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 | Zhang YC,Pi ZF,Liu CM,et al. Analysis of Low-polar Ginsenosides in Steamed Panax Ginseng at High-temperature by HPLC-ESI-MS/MS[J]. chemical research in chinese universities,2012,28(1):31-36. |
| APA | Zhang YC,Pi ZF,Liu CM,Song FR,Liu ZQ,&Liu SY.(2012).Analysis of Low-polar Ginsenosides in Steamed Panax Ginseng at High-temperature by HPLC-ESI-MS/MS.chemical research in chinese universities,28(1),31-36. |
| MLA | Zhang YC,et al."Analysis of Low-polar Ginsenosides in Steamed Panax Ginseng at High-temperature by HPLC-ESI-MS/MS".chemical research in chinese universities 28.1(2012):31-36. |
入库方式： OAI收割
来源：长春应用化学研究所
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