Characterization of Chemical Constituents in Guan Xin II Decoction by Liquid Chromatography Coupled with Electrospray Ionization-Mass Spectrometry

被引：13

作者：

Qiao, Xue ^{[1
]}

Han, Jian ^{[1
]}

Xu, Man ^{[1
]}

Zhang, Zi-chuan ^{[1
]}

Sun, Shi-feng ^{[1
]}

Li, Hui-feng ^{[1
]}

Wang, Bao-rong ^{[1
]}

Ye, Min ^{[1
]}

Guo, De-an ^{[1
]}

机构：

[1] Peking Univ, Sch Pharmaceut Sci, State Key Lab Nat & Biomimet Drugs, Beijing 100083, Peoples R China

来源：

PLANTA MEDICA | 2008年 / 74卷 / 14期

关键词：

chemical analysis; Chinese medicine; Guan Xin II decoction; HPLC-DAD-ESI-MSn;

D O I：

10.1055/s-0028-1088312

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Guan Xin II decoction (GX II) is a widely used traditional Chinese medicine (TCM) formula for the treatment of coronary heart diseases. However, the comprehensive chemical analysis of the formulated GX II is not clarified yet. An HPLC-DAD-ESI-MSn method was established to analyze GX II and its five component herbs, respectively. A total of 57 compounds, including phenolic acids, glycosides, flavonoids, and alkaloids were identified or tentatively characterized on the basis of their mass spectra or by comparison with reference standards. This is the first time that the chemical composition of GX II was elucidated by LC/MS. The established method will be used for quality control and pharmacokinetic studies of GX II.

引用

页码：1720 / 1729

页数：10

共 33 条

[11] Detection, characterization and identification of phenolic acids in Danshen using high-performance. liquid chromatography with diode array detection and electrospray ionization mass spectrometry [J].