Determination of glycosides in Suxiong Pill by HPLC / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-576601
ABSTRACT
AIM:
To establish a HPLC method for determining notoginsenoside R_1, ginsenoside Rg_1, Rb_1 and Rd in Suxiong Pill (Radix et Rhizoma Notoginseng, Flos Carthami, Rhizoma Chuanxiong).METHODS:
A Kromasil C_ 18 column was used. The mobile phase was acetonitrile-water in linear gradient elution. The detection wavelength was 203 nm.RESULTS:
The linear range was at 1.20-6.02 ?g(r= 0.999 6 ) for notoginsenoside R_1, 5.60-27.99 ?g(r= 0.999 9 ) for ginsenoside Rg_1, 2.84-14.20 ?g(r= 0.999 9 )for ginsenoside Rb_1, 0.51-2.55 ?g(r= 0.999 7 ) for ginsenoside Rd. The average recoveries (n=6) were 96.4% (RSD= 1.9% ) , 103.7% (RSD= 0.8% ), 106.6% (RSD= 1.3% ), 98.5% (RSD= 1.1% ), respectively.CONCLUSION:
The method is simple, reliable, accurate and can be applied to the quality control of the preparation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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