Determination of seven components in Pifubingxuedu tablet by HPLC method / 药学实践杂志
Journal of Pharmaceutical Practice
;
(6): 427-432, 2017.
Artigo
em Chinês
| WPRIM
| ID: wpr-790786
ABSTRACT
Objective To establish a HPLC method for simultaneous determination of seven constituents in Pifubingxuedu tablet.Methods The determination was performed on Kromasil-C18 column (4.6 mm × 250 mm, 5 μm).The mobile phase was acetonitrile-0.5% phosphoric acid aqueous solution with a flow rate of 0.8ml/min.The detector was PDA and detection wavelength was set at 245,325,403 nm, respectively.Results A method has been established for the determination of chlorogenic acid, hydroxy Safflower Pigment A, paeoniflorin, forsythiaside A, ferulic acid, berberine and glycyrrhizin acid in one run by HPLC.Their average contents and RSD in each Pifubingxuedu tablet were 0.299 5 mg/tablet (2.25%);0.700 0 mg/tablet(1.33%);0.429 2 mg/tablet (1.21%);0.039 1 mg/tablet (2.34%);0.014 8 mg/tablet(2.23%);0.209 0 mg/tablet (2.06%);0.272 7 mg/tablet (2.68%), respectively.Conclusion The established method is simple, convenient, accurate and reliable.It is suitable for the quality control of Pifubingxuedu tablet.
Texto completo:
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Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Pharmaceutical Practice
Ano de publicação:
2017
Tipo de documento:
Artigo
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