Quality standard of Yinzhihuang Injections
- VernacularTitle:茵栀黄注射液质量标准研究
- Author:
Shen JI
;
Xiuhong MAO
;
Tong ZHANG
;
Yun LIU
;
Caihong SHUI
;
Quanhai LIU
- Publication Type:Journal Article
- Keywords:
Yinzhihuang Injection;
quality control;
identification;
determination
- From:
Chinese Traditional Patent Medicine
1992;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To establish the quality specification of Yinzhihuang Injection (extract of Herba Artemisiae scopariae,extract of Fructus Gardeniae,extract of Radix Scutellariae,extract of Flos Lonicerae Japonicae); METHODS:Extractum Artemisiae Scopariae、 Extractum Fructus gardeniae、 Extractum Flos lonicerae and Extractum Radix scutellariae were identified by TLC and were determined by HPLC. RESULTS:The average recoveries of chlorogenil、gardenoside、baicalin and p-hydroxyacetophenone were 99.8%,99.2%,100.1% and 99.9%,respectively.RSD were 0.81%,1.20%,1.90% and 0.55%,respectively.The TLC sports developed were fairly clear,and the blank test showed no interference. CONCLUSION:The method developed is simple and accurate with good reproducibility,and the method can be used for quality control of Yinzhihuang Injection.
