Study on Preparation and Quality Standard of Flu Mixture
- VernacularTitle:流感合剂的制备与质量标准研究
- Author:
Yanfen CHEN
;
Suihua RONG
;
Zhaoguang GUO
- Publication Type:Journal Article
- Keywords:
Flu mixture;
Rhizoma Curcumae Longae;
Radix Et Rhizoma Rhei;
Artemisinin;
TLC;
HPLC
- From:
China Pharmacy
2001;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE: To prepare Flu mixture and establish its quality standard. METHODS: The methods of decoction- boiling and distillation were adopted to prepare the flu mixture; TLC was used to identify Radix Et Rhizoma Rhei and Rhizoma Curcumae Longae, and HPLC was used to determine the content of Artemisinin. RESULTS: The spots characteristic of Radix Et Rhizoma Rhei and Rhizoma Curcumae Longae. were clearly identified with TCL. A good linearity was seen of Artemisinin in the range of 0. 42～ 2. 10? g( r=0. 999 3) . The recovery rate was 99. 84% ( RSD=2. 15% ) . CONCLUSIONS: The preparation is simple in preparation technique and good in stability. The TLC method is highly exclusive. The HPLC method is simple, accurate, and can be used for the quality control of flu mixture.
