Determination of paeoniflorin,paeonol and ?-cyperone in Baixiangdan Capsule by HPLC
- VernacularTitle:白香丹胶囊中芍药苷、丹皮酚及?-香附酮的HPLC含量测定
- Author:
Yingmei LI
;
Bin ZHANG
;
Xiaohui FAN
- Publication Type:Journal Article
- Keywords:
Baixiangdan Capsule;
paeoniflorin;
paeonol;
?-cyperone;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To establish the analytical methods for determing paeoniflorin,paeonol and ?-cyperone in Baixiangdan Capsule(extract of Radix Paeoniae alba,extract of paeonol,volatile oil of Rhizoma Cyperi). METHODS: The contents of paeoniflorin,paeonol and ?-cyperone in the capsule were determined by HPLC respectively. RESULTS: The linear range of paeoniflorin was within 0.6125.508 ?g(r=(0.999 3)) and the average recovery was 98.16%(RSD=1.18%,n=5).The linear range of paeonol was 0.150 4 ?g-1.353 6 ?g(r=(0.999 8)) and the average recovery was 98.16%(RSD=1.52%,n=5).The linear range of ?-cyperone was(0.271)-2.439 ?g(r=(0.999 9)) and the average recovery was 98.02%(RSD=1.58%,n=5). CONCLUSION: The method is reliable,accurate,feasible and reproducible and can be applied to the quality control of Baixiangdan Capsule.
