Analysis of alkaloids in Zanthoxylum nitidum by HPLC-DAD/ESI-Q-TOF-MS.
- Author:
Chang-Ping JIA
1
;
Xue-Li HUANG
;
Yun LI
;
Fang FENG
Author Information
1. Department of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China. jcp841006@yahoo.com.cn
- Publication Type:Journal Article
- MeSH:
Alkaloids;
chemistry;
Chromatography, High Pressure Liquid;
Spectrometry, Mass, Electrospray Ionization;
Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization;
Zanthoxylum;
chemistry
- From:
China Journal of Chinese Materia Medica
2013;38(8):1198-1202
- CountryChina
- Language:Chinese
-
Abstract:
The alkaloids in Zanthoxylum nitidum were identified by HPLC-DAD/ESI-Q-TOF-MS. Separation was performed on a Hanbon C18 column with acetonitrile (with 0.1% formic acid) and water(with 0.1% formic acid) as mobile phase. Based on the high-resolution mass information, MS/MS fragmentation behaviors and chemical components from literatures, 48 components were identified or tentatively characterized including 6 new compounds. This work could be useful for the quality control and further studies of the plant.
