Identification of Rhizoma Acori Talarinowii and Determination of Its β-asarone Content
- VernacularTitle:石菖蒲的薄层鉴别及β-细辛醚的含量测定
- Author:
Yiming LI
;
Daoshun SUI
- Publication Type:Journal Article
- Keywords:
Rhizoma Acori Talarinowii;
β-asarone;
TLC;
HPLC
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
2009;20(4):369-370
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish a method for identification and quality control of Rhizoma Acori Talarinowii. Methods The medicinal herb of Rhizoma Aeori Talarinowii was identified by its origin and TLC. High-performance liquid chromatography (HPLC) was used to determine the content of β-asarone in Rhizoma Acori Talarinowii. Results The results of TLC showed that there were some spots with the same color in the position having the same relative retention time between the tested medici-hal material and the control. The results of HPLC showed that a good iinearity was in the range of 0. 1～0. 6 βg, the regression equation was Y=37158. 2X-589. 5(r=0. 999 7), and the average recovery was 96. 78 % (RSD=0. 95 %). Conclusion The method is simple and reproducible, and can be used for the quality control of Rhizoma Acori Talarinowii.
