PUBLICATION
Quantitative evaluation of Danqi tablet by ultra-performance liquid chromatography coupled with triple quadrupole mass spectrometry integrated with bioassay
- Authors
- Fu, R.J., Wang, W.X., Tao, H.J., Wang, M., Chen, Y.Y., Gao, H., Yue, S.J., Tang, Y.P.
- ID
- ZDB-PUB-210123-7
- Date
- 2021
- Source
- Journal of separation science 44(7): 1552-1563 (Journal)
- Registered Authors
- Keywords
- Danqi tablet, anti-thrombosis, quality assessment, simultaneous determination
- MeSH Terms
-
- Animals
- Biological Assay
- Chromatography, High Pressure Liquid
- Drugs, Chinese Herbal/analysis*
- Drugs, Chinese Herbal/therapeutic use
- Mass Spectrometry
- Phenylhydrazines
- Tablets/analysis
- Thrombosis/chemically induced
- Thrombosis/drug therapy
- Zebrafish
- PubMed
- 33475238 Full text @ J. Sep. Sci.
Citation
Fu, R.J., Wang, W.X., Tao, H.J., Wang, M., Chen, Y.Y., Gao, H., Yue, S.J., Tang, Y.P. (2021) Quantitative evaluation of Danqi tablet by ultra-performance liquid chromatography coupled with triple quadrupole mass spectrometry integrated with bioassay. Journal of separation science. 44(7):1552-1563.
Abstract
Danqi tablet composed of the dried roots of Salvia miltiorrhiza and Panax notoginseng is a well-known Chinese patent medicine commonly used for the treatment of cardio-cerebrovascular diseases such as coronary heart disease and myocardial ischemia. Numerous chemical constituents belonging to S. miltiorrhiza and P. notoginseng were detectable in Danqi tablet. Here, we established and validated a rapid and sensitive ultra-performance liquid chromatography coupled with triple quadrupole mass spectrometry method for simultaneous quantification of 23 components in Danqi tablet and then successfully applied to assay 12 batches of samples from ten manufacturers. Our results demonstrated that the contents of 23 components in 12 batches of Danqi tablets varied significantly and their quality indeed existed different based on principal component analysis. According to the quantitative data and the loading plot of principal component analysis, five abundant compounds in Danqi tablet were selected as characteristic chemical markers possibly responsible for the quality assessment. Among them, salvianolic acid B and ginsenoside Rg1 were further chosen to be combined at 2:5 ratio to evaluate the anti-thrombotic activity on phenylhydrazine-induced zebrafish heart thrombosis model. Expectedly, this component combination increased the heart red blood cells intensity compared with the model group and the median effective concentration was 123.4 μg/mL, suggestive of its well anti-thrombotic effect. This study contributed to quantitative evaluation of Danqi tablet and indicated the combination of salvianolic acid B and ginsenoside Rg1 may be capable of reflecting the effect of Danqi tablet, thereby providing reference for further investigations on the improvement of quality control and clinical application of Danqi tablet. This article is protected by copyright. All rights reserved.
Genes / Markers
Expression
Phenotype
Mutations / Transgenics
Human Disease / Model
Sequence Targeting Reagents
Fish
Orthology
Engineered Foreign Genes
Mapping