| Studies on paeoniflorin by electrospray ionization tandem mass spectrometry | |
| Dong Hong-Juan; Liu Zhi-Qiang; Song Feng-Rui; Yu Zhan; Li Hui-Lin; Liu Shu-Ying | |
| 刊名 | Chemical journal of chinese universities-chinese
 |
| 2006-11-10 | |
| 卷号 | 27期号:11页码:2066-2069 |
| 关键词 | Paeoniflorin Electrospray ionization tandem mass spectrometry (esi-msn) h/d exchange Fragmentation mechanism |
| ISSN号 | 0251-0790 |
| 通讯作者 | Dong hong-juan() |
| 英文摘要 | Paeoniflorin was studied by using electrospray ionization tandem mass spectrometry(esi-msn) both in positive and negative modes. through the experimental method of hydrogen and deuterium exchange, the collision-induced dissociation fragmentation pathways were described and it proved that the precursor ion of paeoniflorin was clines to loss one molecule benzoic acid in both positive and negative ms 2 spectra,. furthermore, the loss of glucose residue was observed in positive ion mode, while, only one formaldehyde molecule loss from c-6 of glucose was observed in negative ion mode. the established method could be used for the sensitive and rapid identification of monoterpene glycoside in paeonia albiflora. |
| WOS关键词 | ALKALOIDS ; IDENTIFICATION |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| 出版者 | HIGHER EDUCATION PRESS |
| WOS记录号 | WOS:000242182500016 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2378686 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Dong Hong-Juan |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, Changchun Ctr Mass Spect, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong Hong-Juan,Liu Zhi-Qiang,Song Feng-Rui,et al. Studies on paeoniflorin by electrospray ionization tandem mass spectrometry[J]. Chemical journal of chinese universities-chinese,2006,27(11):2066-2069. |
| APA | Dong Hong-Juan,Liu Zhi-Qiang,Song Feng-Rui,Yu Zhan,Li Hui-Lin,&Liu Shu-Ying.(2006).Studies on paeoniflorin by electrospray ionization tandem mass spectrometry.Chemical journal of chinese universities-chinese,27(11),2066-2069. |
| MLA | Dong Hong-Juan,et al."Studies on paeoniflorin by electrospray ionization tandem mass spectrometry".Chemical journal of chinese universities-chinese 27.11(2006):2066-2069. |
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