Quantitative and qualitative analysis of flavonoids in leaves of Adinandra nitida by high performance liquid chromatography with UV and electrospray ionization tandem mass spectrometry detection
文献类型：期刊论文
| 作者 | Zhang, J; Yang, J; Duan, JC; Liang, Z; Zhang, LH; Huo, YS; Zhang, YK |
| 刊名 | analytica chimica acta
 |
| 出版日期 | 2005-03-07 |
| 卷号 | 532期号:1页码:97-104 |
| 关键词 | Adinandra nitida flavonoid high performance liquid chromatography electrospray ionization tandem mass spectrometry quality control |
| 产权排序 | 1;1 |
| 通讯作者 | 张玉奎 |
| 英文摘要 | the extract of adinandra nitida leaves, named as shiyacha in china, was studied by high performance liquid chromatography (hplc)-ultraviolet detection-electrospray ionisation (esi) tandem mass spectrometry (ms). under the optimized condition, the analysis could be finished in 45 min on a hypersil c18 column combined with negative ion detection using information-dependent acquisition (ida) mode of a q trap (tm) instrument. six flavonoids were identified as epicatechin, rhoifolin, apigenin, quercitrin, camellianin a, and camellianin b among which rhoifolin was for the first time found in shiyacha. and the fragment pathways of these flavonoids were elucidated. furthermore, with epicatechin, rhoifolin, and apigenin as markers, the quality control method for shiyacha and its relevant product was firstly established. calibration linearity was good (r-2 > 0.9992) over a three to four orders of magnitude concentration range with an s/n = 3 detection limit of 2.5 ng. (c) 2004 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, analytical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | collision-induced dissociation ; aglycones ; identification ; glycosides ; fruits ; drugs |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000227567200011 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/92485]  |
| 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 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Chromatograph Res & Anal Ctr, Dalian 116011, Peoples R China 2.Univ Texas, Hlth Sci Ctr, San Antonio, TX 78229 USA |
| 推荐引用方式 GB/T 7714 | Zhang, J,Yang, J,Duan, JC,et al. Quantitative and qualitative analysis of flavonoids in leaves of Adinandra nitida by high performance liquid chromatography with UV and electrospray ionization tandem mass spectrometry detection[J]. analytica chimica acta,2005,532(1):97-104. |
| APA | Zhang, J.,Yang, J.,Duan, JC.,Liang, Z.,Zhang, LH.,...&Zhang, YK.(2005).Quantitative and qualitative analysis of flavonoids in leaves of Adinandra nitida by high performance liquid chromatography with UV and electrospray ionization tandem mass spectrometry detection.analytica chimica acta,532(1),97-104. |
| MLA | Zhang, J,et al."Quantitative and qualitative analysis of flavonoids in leaves of Adinandra nitida by high performance liquid chromatography with UV and electrospray ionization tandem mass spectrometry detection".analytica chimica acta 532.1(2005):97-104. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。