Chemical profiling of Jinqi Jiangtang tablets by HPLC-ESI-Q-TOF/MS / 中国天然药物
Chinese Journal of Natural Medicines (English Ed.)
;
(6): 229-240, 2014.
Article
Dans Anglais
| WPRIM
| ID: wpr-812280
ABSTRACT
AIM@#To profile the chemical constituents in Jinqi Jiangtang tablets.@*METHOD@#Based on the chromatographic retention behavior, fragmentation patterns of chemical components, and published literatures, a high-performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight tandem mass spectrometry (HPLC-ESI-Q-TOF/MS) method was established to characterize and identify components in Jinqi Jiangtang tablets.@*RESULTS@#A total of 52 chemical compounds, including eight iridoid glycosides, seven phenolic acids, twelve alkaloids, six flavonoids, and nineteen saponins, were identified in Jinqi Jiangtang tablets.@*CONCLUSION@#The established method could serve as a powerful tool for structural characterization and quality control of this Chinese herbal preparation.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Phénols
/
Saponines
/
Flavonoïdes
/
Médicaments issus de plantes chinoises
/
Chimie
/
Chromatographie en phase liquide à haute performance
/
Spectrométrie de masse ESI
/
Astragalus
/
Lonicera
/
Coptis
langue:
Anglais
Texte intégral:
Chinese Journal of Natural Medicines (English Ed.)
Année:
2014
Type:
Article
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