Studies on chemical constituents of Flos Puerariae-Semen Hoveniae medicine pair by HPLC and Fourier transform ion cyclotron resonance mass spectrometry
| Autor: | Haotian Zhang, Ziyun Wei, Sijie Wang, Zan Zhang, Xiaomin Yu, Yu Zhang, Fei Han, Wenwen Sui, Yanan Wang, Xin Zhang |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Tectorigenin
Chromatography biology Fourier Analysis Filtration and Separation Flos Glycitein Tectoridin Cyclotrons biology.organism_classification Mass spectrometry High-performance liquid chromatography Fourier transform ion cyclotron resonance Mass Spectrometry Analytical Chemistry Rats chemistry.chemical_compound Pueraria chemistry Seeds Genistin Animals Chromatography High Pressure Liquid Drugs Chinese Herbal |
| Zdroj: | Journal of separation scienceREFERENCES. 45(2) |
| ISSN: | 1615-9314 |
| Popis: | Alcoholic liver disease is currently the most clinically concerning liver disease, which occurs from chronic alcohol abuse. Flos Puerariae and Semen Hoveniae have been used to treat alcohol drinking excessively for thousands of years in China. In this study, the ethanol extract of the medicine pair was qualitatively and quantitatively analyzed by high-performance liquid chromatography and Fourier transform ion cyclotron resonance mass spectrometry. First, the high-performance liquid chromatography fingerprint was established to obtain the overall chromatographic data of its chemical constituents. Next, high-performance liquid chromatography-mass spectrometry was applied to identify its chemical constituents. Then, the characteristic constituents were simultaneously quantified by high-performance liquid chromatography. In addition, the chemical constituents that were absorbed into rat plasma were identified by high-performance liquid chromatography-mass spectrometry. As a result, a total of 48 chemical constituents in the medicine pair were detected and identified in vitro. Meanwhile, the content of seven representative constituents, including dihydromyricetin, glycitin, genistin, tectoridin, glycitein, genistein, and tectorigenin were simultaneously determined. Furthermore, a total of 19 chemical constituents were detected in rat plasma after oral administration. In short, the chemical constituents of the medicine pair were initially investigated in this study, which will lay the foundation for the discovery of its pharmacodynamic substances in further works. |
| Databáze: | OpenAIRE |
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