Determination of magnolol and honokiol in Huoxiangzhengqi Capsule by SFE-CGC
- VernacularTitle:SFE-CGC测定藿香正气软胶囊中厚朴酚、和厚朴酚的含量
- Author:
Haijun MIAO
;
Jiahong SHE
;
Gaolin LIU
;
- Publication Type:Journal Article
- Keywords:
supercritical fluid extraction (SFE);
capillary gas chromatography (CGC);
magnolol;
honokiol;
Huoxiangzhengqi Capsule
- From:
Chinese Traditional Patent Medicine
1992;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To determine magnolol and honokiol in Huoxiangzhengqi Capsule(oil of Herba Agastachis, oil of Perillae, Pericarpium Citri Reticulatae, Cortex Magnoliae Officinalis, etc.).Methods: A supercritical Fluid Extraction (SFE) has been used to extract magnolol and honokiol in Huoxiangzhengqi Capsule, and CGC was used to analyse the extracts.Results: The average rccovery was 96.81% ( RSD =2.81%, n =5) for magnolol, and 97.75% ( RSD =2.36%, n =5) for honokiol, respectively. Conclusion: The SFE CGC offline method for the analysis of Huoxiangzhengqi capsule is simple, quick and accurate.
