Determination of glycosides in Suxiong Pill by HPLC
- VernacularTitle:HPLC测定舒胸片中4种皂苷的含量
- Author:
Xiaowei LI
;
Yunfei LIANG
;
Weiguo LIN
;
Zhanwen HUANG
- Publication Type:Journal Article
- Keywords:
Suxiong Pill;
notoginsenoside R_1;
ginsenoside Rg_1;
Rb_1 and Rd;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(04):-
- CountryChina
- Language:Chinese
-
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.
