XJIPC OpenIR  > 省部共建新疆特有药用资源利用重点实验室
Characterization and identification of chemical components in Neopicrorhiza scrphulariiflora roots by liquid chromatography-electrospray ionization quadrupole time-of-flight tandem mass spectrometry
Li, Chunting; Liu, Yongqiang; Abdulla, Rahima; Aisa, Haji Akber; Suo, Yourui
2014
Source PublicationAnalytical Methods
ISSN1759-9660
Volume6Issue:11Pages:3634-3643
Abstract

Liquid chromatography-electrospray ionization quadrupole time-of-flight tandem mass spectrometry (LC-ESI-QTOF-MS) was applied to identify chemical components occurring in Neopicrorhiza scrphulariiflora roots. 24 compounds, including 12 iridoid glycosides, 3 phenyl glycosides and 9 phenylethanoid glycosides, were detected and tentatively characterized according to accurate mass measurements and their characteristic fragmentation at low and high collision energy. Meanwhile, appropriate fragmentation pathways were proposed based on definite composition of the product ions. 6'-O-Feruloyl-3,4-dihydrocatalpol and 1-[2-(4-(3,4-dihydroxycinnamoyl)-3-glucosyl)glucosy]ethy-3-hydroxy-4-methoxybenzene are potentially novel compounds. 6'-O-Caffeoylcatalpol and maxoside were characterized in N. scrphulariiflora for the first time. This study established that the LC-ESI-QTOF-MS method is efficient for identifying, and could be the basis for the comprehensive quality control of, N. scrphulariiflora roots.

DOI10.1039/c4ay00157e
Indexed BySCI
WOS IDWOS:000336820300015
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/3773
Collection省部共建新疆特有药用资源利用重点实验室
Affiliation1.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining 810008, Peoples R China
2.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Key Lab Plant Resources & Chem Arid Reg, Urumqi 830011, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Li, Chunting,Liu, Yongqiang,Abdulla, Rahima,et al. Characterization and identification of chemical components in Neopicrorhiza scrphulariiflora roots by liquid chromatography-electrospray ionization quadrupole time-of-flight tandem mass spectrometry[J]. Analytical Methods,2014,6(11):3634-3643.
APA Li, Chunting,Liu, Yongqiang,Abdulla, Rahima,Aisa, Haji Akber,&Suo, Yourui.(2014).Characterization and identification of chemical components in Neopicrorhiza scrphulariiflora roots by liquid chromatography-electrospray ionization quadrupole time-of-flight tandem mass spectrometry.Analytical Methods,6(11),3634-3643.
MLA Li, Chunting,et al."Characterization and identification of chemical components in Neopicrorhiza scrphulariiflora roots by liquid chromatography-electrospray ionization quadrupole time-of-flight tandem mass spectrometry".Analytical Methods 6.11(2014):3634-3643.
Files in This Item:
File Name/Size DocType Version Access License
Characterization and(529KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, Chunting]'s Articles
[Liu, Yongqiang]'s Articles
[Abdulla, Rahima]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Chunting]'s Articles
[Liu, Yongqiang]'s Articles
[Abdulla, Rahima]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Chunting]'s Articles
[Liu, Yongqiang]'s Articles
[Abdulla, Rahima]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Characterization and identification of chemical components in Neopicrorhiza scrphulariiflora roots by liquid chromatography-electrospray ionization quadrupole time-of-flight tandem mass spectrometry .pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.