Identification of O-diglycosyl flavanones in Fructus aurantii by liquid chromatography with electrospray ionization and collision-induced dissociation mass spectrometry
文献类型：期刊论文
| 作者 | Zhou, Da-yong; Xu, Qing; Xue, Xin-ya; Zhang, Fei-fang; Liang, Xin-miao |
| 刊名 | journal of pharmaceutical and biomedical analysis
 |
| 出版日期 | 2006-10-11 |
| 卷号 | 42期号:4页码:441-448 |
| 关键词 | LC-ESI/MS Fructus aurantii O-diglycosyl flavanones UPLC retention parameters |
| 英文摘要 | this study reported the application of lc-esi/ms method to characterize o-diglycosyl flavanones of traditional chinese medicine fructus aurantii(zhiqiao) and uplc retention parameters method to expatiate the structure-retention relationship of these o-diglycosyl flavanones. the extract of f aurantii was found containing neoeriocitrin, isonaringin, naringin, hesperidin, neohesperidin and neoponcirin. tandem mass spectrometric method has been utilized to elucidate structure and differentiate the interglycosidic linkage of isomeric o-diglycosyl flavanones. based on the relative abundance of fragments formed by fragmentation at glycosidic bonds in positive ion mode and cid ms spectra of deprotonated molecule [m-h](-) in negative ion mode, the interglycosidic linkage of o-diglycosyl flavanones (flavonoid o-neohesperidosides and o-rutinosides, 1,2- and 1,6-) can be unambiguously differentiated. uplc and a csass software were performed to obtain the retention parameters a, c and k values of these compounds. the delta a, delta c and alpha values within compound pair naringin to neoriocitrin, neoponcirin to neohesperidin, naringin to isonaringin, neohesperidin to hesperidin, hesperidin to isonaringin, neohesperidin to naringin were calculated. we found there were some relationship between structure and retention parameters. (c) 2006 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; life sciences & biomedicine |
| 类目[WOS] | chemistry, analytical ; pharmacology & pharmacy |
| 研究领域[WOS] | chemistry ; pharmacology & pharmacy |
| 关键词[WOS] | flavonoids ; citrus ; immaturus ; ms |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000241125900006 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140041]  |
| 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, Dept Biotechnol, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Da-yong,Xu, Qing,Xue, Xin-ya,et al. Identification of O-diglycosyl flavanones in Fructus aurantii by liquid chromatography with electrospray ionization and collision-induced dissociation mass spectrometry[J]. journal of pharmaceutical and biomedical analysis,2006,42(4):441-448. |
| APA | Zhou, Da-yong,Xu, Qing,Xue, Xin-ya,Zhang, Fei-fang,&Liang, Xin-miao.(2006).Identification of O-diglycosyl flavanones in Fructus aurantii by liquid chromatography with electrospray ionization and collision-induced dissociation mass spectrometry.journal of pharmaceutical and biomedical analysis,42(4),441-448. |
| MLA | Zhou, Da-yong,et al."Identification of O-diglycosyl flavanones in Fructus aurantii by liquid chromatography with electrospray ionization and collision-induced dissociation mass spectrometry".journal of pharmaceutical and biomedical analysis 42.4(2006):441-448. |
入库方式： OAI收割
来源：大连化学物理研究所
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