Simultaneous determination of thirteen components in Tong'an injection by LC-MS/MS.
10.19540/j.cnki.cjcmm.2017.0080
- Author:
Chan SHANG
1
;
Meng-Xuan LI
2
;
Hai-Bo LI
2
;
Liang-Wei HE
1
;
Zhao-Qing MENG
2
;
Wen-Zhe HUANG
2
;
Zhen-Zhong WANG
2
;
Gang DING
2
;
Zhong-Lin YANG
2
;
Wei XIAO
2
Author Information
1. School of Chinese Materia Medica, China Pharmaceutical University, Nanjing 211198, China.
2. Jiangsu Kanion Parmaceutical Co., Ltd., Lianyungang 222001, China.
- Publication Type:Journal Article
- Keywords:
Tong′an injection;
UPLC-MS/MS;
alkaloid;
flavonoids;
multi-component analysis of Chinese patent medicine;
phenylpropanoids
- From:
China Journal of Chinese Materia Medica
2017;42(10):1901-1907
- CountryChina
- Language:Chinese
-
Abstract:
The aim of this study was to develop a simple, sensitive ultra performance liquid chromatography mass spectrometry (UPLC-MS/MS) method for the determination of syringaresinol, N-trans-feruloyltyramine, chelerythrine chloride, sinomenine, coptisine chloride, sanguinarine, chelidonine, magnolflorine, allocryptopine, protopine, farrerol, stylopine and dihydrosanguin-arine in Tong'an injection (TAI), which could be used for the quality control of TAI. The UPLC analysis was performed on Agilent Zorbax SB-Aq column (2.1 mm×150 mm,3.5 μm), with 0.1% formic acid solution (A) -acetonitrile (B) as the mobile phase for gradient elution (0.01-2 min, 5%B; 2-8 min, 5%-30%B; 8-11 min, 30%-95%B; 11-13 min, 95%B; 13-13.1 min, 95%-5%B; 13.1-14 min, 5%B). The flow rate was 0.5 mL•min⁻¹, and the column temperature was 25 ℃; multiple reaction monitoring (MRM) was performed in electrospray ion source positive ion mode for quantitative determination. The calibration curves for the above thirteen compounds showed good linear relationship in corresponding mass concentration range (r>0.999 0). The average recovery rate of the compounds ranged from 95.70% to 104.8%, with RSD of less than 1.9%. The contents of thirteen active components in 10 batches of TAI were 0.021 2-0.029 0, 0.001 7-0.002 3, 0.000 9-0.001 3, 5.952-6.205 2, 0.195 4-0.240 5, 0.002 0-0.002 9, 0.693-0.798 2, 0.069 3-0.078 2, 0.089 29-0.102 9, 0.386 5-0.420 1, 0.014 3-0.015 9, 0.755 3-0.842 1, and 0.008 2-0.011 2 g•L⁻¹ respectively. Methodology validation proved that this method was simple, rapid, sensitive and accurate, which can be used to provide reference for the comprehensive evaluation of TAI quality. The determination results of 10 batches of TAI showed the content of each batch had no significant difference. The results may provide a basis for the quality control of TAI.
