Determination of ferulic acid in plasma of mice plasma administered with Danggui Hujiao Decoction by HPLC
- VernacularTitle:HPLC法测定灌胃当归胡椒复方小鼠血浆中阿魏酸的含量
- Author:
Jin PEI
;
Zuyi YANG
;
Rongmin LIU
;
Jia CHEN
;
Deguang WAN
;
Rong HU
- Publication Type:Journal Article
- Keywords:
Danggui Hujiao (Radix Angelicae Sinensisand Fructus Piperis) Decoction;
ferulic acid;
HPLC;
blood concentration
- From:
Chinese Traditional and Herbal Drugs
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish an analytical method for determination of ferulic acid inDanggui HujiaoRadix Angelicae Sinensis and Fructus Piperis]) Decoction in mouse plasma.Methods HPLC method was used.The conditions of chromatography: Kromasil C 18250 mm?4.6 mm, 7 ?m) was used with a mobile phase of CH3OH-H2O-CH3COOH (36.4∶63∶0.6).Flow rate was 1.0 mL/min.The detecting wavelength was 322 nm.External standard method was quantitative analysis method.Results The ferulic acid could be totally separated from other ingredients in plasma.The linear range was 1.88—188.00 ng/?L (r=0.999), the lowest detectability was 0.47 ng/?L, and the average recovery was 94.85%.Conclusion This method provides an accurate and sensitive way in detecting blood concentration of ferulic acid and studying in pharmacokinetics.
