Studies on Quality Standard of Guanxin Qiwei Tablet
- VernacularTitle:冠心七味片的质量标准研究
- Author:
Mingqing HUANG
;
Zhuoming LI
;
Yanhong WU
;
Kai GU
;
Changfeng ZHOU
;
Xuejun ZHAO
;
Ziren SU
- Publication Type:Journal Article
- Keywords:
GUANXIN QIWEI TABLET/chemistry;
PHARMACEUTICAL TECHNOLOGY (TCD);
CHROMATOGRAPHY, THIN LAYER;
CHROMATOGRAPHY, HIGH PRESSURE LIQUID
- From:
Journal of Guangzhou University of Traditional Chinese Medicine
2001;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
[Objective] To establish the quality standard for Guanxin Qiwei Tablet. [Methods] Radix Salviae Miltiorrhizae, Lignum Dalbergiae Odoriferae, Rhizoma Kaempferiae and Fructus Choerospondiatis in Guanxin Qiwei Tablet were identified by TLC. TanshinoneⅡA content was determined by HPLC.[Results] Radix Salviae Miltiorrhizae, Lignum Dalbergiae Odoriferae, Rhizoma Kaempferiae and Fructus Choerospondiatis can be identified by TLC, the spot being clear without the interference of negative control. A good linearity was in the range of 0.022-0.154 ?g, the average recovery of tanshinone ⅡA was 97.9%, and RSD was 1.22%. [Conclusion] This method is simple and can be used to evaluate the quality of Guanxin Qiwei Tablet.
