Simultaneous quantification and consistency analysis of 19 representative components in Longshengzhi Capsules by HPLC-QQQ/MS.
10.19540/j.cnki.cjcmm.20181129.008
- Author:
Zi-Yi WEI
1
;
Wen-Juan XU
2
;
Jie LIU
3
;
Xiao-Li SUN
4
;
Yi-Jun CHEN
1
;
Yue-Ting LI
1
;
Ming-Xia WANG
1
;
Qian LI
5
;
Ying-Ting YU
1
;
Wei WANG
4
;
Hong-Bin XIAO
6
Author Information
1. School of Chinese Materia Medica,Beijing University of Chinese Medicine Beijing 100029,China Research Center for Chinese Medicine Analysis and Transformation,Beijing University of Chinese Medicine Beijing 100029,China.
2. Research Center for Chinese Medicine Analysis and Transformation,Beijing University of Chinese Medicine Beijing 100029,China School of Life Science,Beijing University of Chinese Medicine Beijing 100029,China.
3. Research Center for Chinese Medicine Analysis and Transformation,Beijing University of Chinese Medicine Beijing 100029,China Beijing Research Institute of Chinese Medicine,Beijing University of Chinese Medicine Beijing 100029,China.
4. School of Traditional Chinese Medicine,Beijing University of Chinese Medicine Beijing 100029,China.
5. School of Pharmacy,Shihezi University Shihezi 832002,China.
6. Research Center for Chinese Medicine Analysis and Transformation,Beijing University of Chinese Medicine Beijing 100029,China Beijing Research Institute of Chinese Medicine,Beijing University of Chinese Medicine Beijing 100029,China School of Pharmacy,Shihezi University Shihezi 832002,China.
- Publication Type:Journal Article
- Keywords:
HPLC-QQQ/MS;
Longshengzhi Capsules;
consistency analysis;
quality control;
quantitative analysis
- MeSH:
Capsules;
Chromatography, High Pressure Liquid;
Drugs, Chinese Herbal;
analysis;
standards;
Mass Spectrometry;
Reproducibility of Results
- From:
China Journal of Chinese Materia Medica
2019;44(5):948-953
- CountryChina
- Language:Chinese
-
Abstract:
Longshengzhi capsule consisting of 12 herbs is widely used in clinically treating cerebral ischemia during recovery period.In this study,in order to investigate the consistency of different batches of Longshengzhi capsules,a high performance liquid chromatography coupled to triple quadrupole mass spectrometry method(HPLC-QQQ/MS) was developed for the determination of 19 representative components in Longshengzhi Capsules within 9 min. Methodology validation indicated this method was simple,rapid,accurate,highly sensitive and reproducible,and it could be used for the content determination of components in Longshengzhi Capsules. The consistency analysis results showed that paeoniflorin and calycosin-7-glucoside in Longshengzhi Capsules had the highest content; RSD value of total content of 19 compounds was 5. 2% and the RSD value of main compounds such as astragaloside and calycosin-7-glucoside was all less than 15%,reflecting good consistency among different batches. This study has provided a scientific method and basis for the quality control and consistency evaluation of Longshengzhi Capsules.
