Determination of tanshinone ⅡA in Compound Dangguifukang Capsule by RP-HPLC
- VernacularTitle:RP-HPLC测定复方当归妇康胶囊中丹参酮ⅡA的含量(英)(英文)
- Author:
Xinchun WANG
;
Zhigeng YU
;
Weijun CHEN
;
Zhilin HU
- Publication Type:Journal Article
- Keywords:
tanshinone ⅡA;
Dangguifukang Capsule;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To establish a HPLC method for the determination of tanshinone ⅡA in Compound Danguifukang Capsule. METHODS: Analytic column: Reliasil C 18 (5 ?m, 250 mm?4.6 mm), protective column:(5 ?m, 12.50 mm?4.6 mm); mobile phase: methnaol-ultrapure water (80∶20); detective wavelength was at 270 nm; temperature was at 30 ?C ; the flow rate was about 1.0 mL?min -1 . RESULTS: The standard curve showed a good linearity within the range of 1?10 -2 -0.16 ?g, r=0.999 5. The average recovery was 99.73% and RSD was 2.91% . CONCLUSION: The method is feasible, and simple to operate and suitable for the quality control of Compound Dangguifukang Capsule.
