Determination of Complanatuside in Semen Astragali Complanati and Its Processed Products by HPLC / 中国中医药信息杂志
Chinese Journal of Information on Traditional Chinese Medicine
;
(12)2006.
Artigo
em Chinês
| WPRIM
| ID: wpr-580670
ABSTRACT
Objective To establish a method for the determination of complanatuside in Semen Astragali Complanati, and study the content change of complanatuside processed. Method HPLC was used with Apollo-C18 column (4.6 mm?250 mm, 5 ?m), acetonitrile-0.1%phosphoric acid (21∶79) as mobile phase, the flow rate at 1.0 mL/min, and detected wavelength was set at 266 nm. Result Complanatuside showed a good linearity relationship in the range of 0.041 6~0.665 6 ?g, r =0.999 9. The average recovery was 100.6%, RSD was 0.73%. Conclusion The method is simple, accurate, reproducibility and strong specificity. It can be used for the quality control of Semen Astragali Complanati. Processing with salt can lead to content decrease of complanatuside in Semen Astragali Complanati.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Information on Traditional Chinese Medicine
Ano de publicação:
2006
Tipo de documento:
Artigo
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