Glycyrrhiza glabra;
Glycyrrhizin;
Glycyrrhetic acid;
Accelerated solvent extraction;
Ultrasonication;
Ultra-performance liquid chromatography quadrupole time of flight mass spectrometer (UPLC-qTOF-MS/MS);
D O I:
10.1016/j.jpha.2013.01.001
中图分类号:
R9 [药学];
学科分类号:
1007 [药学];
摘要:
An ultra-performance liquid chromatography quadrupole time of flight mass spectrometry (UPLC-qTOE-MS/MS) method was developed and validated for the simultaneous determination of glycyrrhizin and glycyrrhetic acid. These analytes were separated on a reverse phase C18 column using a mobile phase of acetonitrile:2% acetic acid in water (75:25, v/v) with a flow rate of 200 mu L/min. The qTOE-MS was operated under multiple reaction monitoring (MRM) mode using the electrospray ionization (ESI) technique with positive ion polarity. A comparison of three different extraction techniques i.e. accelerated solvent extraction (ASE), extraction under ultrasonic waves (USW) and the classical extraction by percolation (CE) method was done and quantification of these extracts was also carried out by the proposed method. (C) 2013 Xi'an Jiaotong University. Production and hosting by Elsevier B.V. All rights reserved.
机构:
Second Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Shanghai Key Lab Pharmaceut Metabolite Res, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Chen, Xiao-Fei
;
Wu, Hai-Tang
论文数: 0引用数: 0
h-index: 0
机构:
Second Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Shanghai Key Lab Pharmaceut Metabolite Res, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Wu, Hai-Tang
;
Tan, Guang-Guo
论文数: 0引用数: 0
h-index: 0
机构:
Second Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Shanghai Key Lab Pharmaceut Metabolite Res, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Tan, Guang-Guo
;
Zhu, Zhen-Yu
论文数: 0引用数: 0
h-index: 0
机构:
Second Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Shanghai Key Lab Pharmaceut Metabolite Res, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Zhu, Zhen-Yu
;
Chai, Yi-Feng
论文数: 0引用数: 0
h-index: 0
机构:
Second Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Shanghai Key Lab Pharmaceut Metabolite Res, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
机构:
Second Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Shanghai Key Lab Pharmaceut Metabolite Res, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Chen, Xiao-Fei
;
Wu, Hai-Tang
论文数: 0引用数: 0
h-index: 0
机构:
Second Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Shanghai Key Lab Pharmaceut Metabolite Res, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Wu, Hai-Tang
;
Tan, Guang-Guo
论文数: 0引用数: 0
h-index: 0
机构:
Second Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Shanghai Key Lab Pharmaceut Metabolite Res, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Tan, Guang-Guo
;
Zhu, Zhen-Yu
论文数: 0引用数: 0
h-index: 0
机构:
Second Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Shanghai Key Lab Pharmaceut Metabolite Res, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Zhu, Zhen-Yu
;
Chai, Yi-Feng
论文数: 0引用数: 0
h-index: 0
机构:
Second Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China
Shanghai Key Lab Pharmaceut Metabolite Res, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, Dept Pharmaceut Anal, Shanghai 200433, Peoples R China