Characterization and quantification of the triterpenoids in different parts of Xanthoceras sorbifolia by HPLC-ESI-MS
文献类型：期刊论文
| 作者 | Ling, Junhong1; Liu, Lili1; Wang, Yixiang1; Li, Zeyun1; Liu, Ran1; Li, Qing1; Wang, Yi2; Yang, Baizhen2; Chen, Xiaohui1; Bi, Kaishun1 |
| 刊名 | JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS
 |
| 出版日期 | 2011-05-15 |
| 卷号 | 55期号:2页码:259-264 |
| ISSN号 | 0731-7085 |
| 关键词 | Xanthoceras Sorbifolia Sorbifoside Xanthoceraside Hplc-esi-ms Quantification Alzheimer's Disease |
| DOI | 10.1016/j.jpba.2011.01.030 |
| 英文摘要 | Two new triterpenoid glycosides, sorbifoside A (2) and B (3), were isolated from the husks of Xanthoceras sorbifolia along with two known saponins (1, 5). Their structures were established on the basis of 1D and 2D NMR data. A simple and sensitive assay was developed for the simultaneous determination of 6 triterpenoids (1-6, including two triterpenoid aglycones) in X. sorbifolia based on high performance liquid chromatography-mass spectrometry ( HPLC-MS) coupled to an electrospray ionization (ESI) interface. The analytes were detected by positive ESI ionization mode and quantified by selected ion monitoring (SIM). All the linear regressions were acquired with r(2) > 0.998. The precisions were evaluated by intra- and inter-day tests, and the relative standard deviation (RSD) values were within the range of 2.0-2.8% and 1.7-2.9%, respectively. The recoveries for the quantified compounds were observed over the range of 95.3-104.7% with RSD values less than 4.6%. The method developed was successfully applied for simultaneous quantification of the six triterpenoids in X. sorbifolia, and our results showed that the contents of triterpenoids in different parts of X. sorbifolia varied significantly. (C) 2011 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Chemistry ; Pharmacology & Pharmacy |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000288523300004 |
| 源URL | [http://210.72.129.5/handle/321005/121755]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Bi, Kaishun |
| 作者单位 | 1.Shenyang Pharmaceut Univ, Sch Pharm, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ling, Junhong,Liu, Lili,Wang, Yixiang,et al. Characterization and quantification of the triterpenoids in different parts of Xanthoceras sorbifolia by HPLC-ESI-MS[J]. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,2011,55(2):259-264. |
| APA | Ling, Junhong.,Liu, Lili.,Wang, Yixiang.,Li, Zeyun.,Liu, Ran.,...&Bi, Kaishun.(2011).Characterization and quantification of the triterpenoids in different parts of Xanthoceras sorbifolia by HPLC-ESI-MS.JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,55(2),259-264. |
| MLA | Ling, Junhong,et al."Characterization and quantification of the triterpenoids in different parts of Xanthoceras sorbifolia by HPLC-ESI-MS".JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS 55.2(2011):259-264. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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