Analysis of Flavonoids in Semen Hoveniae by HPLC-ESI-MS / 中药新药与临床药理
Traditional Chinese Drug Research & Clinical Pharmacology
; (6): 341-343, 2009.
Article
en Zh
| WPRIM
| ID: wpr-406473
Biblioteca responsable:
WPRO
ABSTRACT
Objective To establish a HPLC-ESI-MS method for simultaneous analysis and determination of flavonoids in Semen Hoveniae. Methods The separation was performed on Acquity UPLCTM BEH C18 column (50 mm× 2. 1 mm,1.7 μm) with a mobile phase of formic acid aqueous solution (B) and MeOH (A). The flow rate was at 1.0 mL/min and detection wavelength was at 290 nm. Samples were analyzed in positive-ion detection model. Results Five kinds of flavonoids in Semen Hoveniae were separated well and were tentatively identified by ESI-MS and by reference to litera-ture data. Conclusion The method is accurate and rapid, and can be used for the identification of flavonoids in Semen Hoveniae.
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Banco de datos:
WPRIM
Idioma:
Zh
Año:
2009
Tipo del documento:
Article