Synchronously Quantitative Analysis of Protocatechuic Aldehyde and Danshensu in Preparation of Radix Salviae Miltiorrhizae
- VernacularTitle:丹参制剂中原儿茶醛及丹参素的同时定量分析
- Author:
Guiru HAN
;
Zhijun ZHAO
;
Tiegang LIU
;
Shaojie DONG
;
Qian ZHANG
;
Jingmei MA
;
- Publication Type:Journal Article
- Keywords:
Danshensu;
protocatechuic aldehyde;
Compound Daushen Lozenge;
Compound Danshen Dropping Pills;
HPL0
- From:
Chinese Traditional Patent Medicine
1992;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To determine synchronously protocatechuic aldehyde and danshensu in Compound Danshen Lozenge and Dropping Pills.Methods:HPLC method was used.Results:The average recoveries(n=5) were 100.47% for Danshensu of Compound Danshensu Lozenge(RSD=1.08%) and 99.27% for protocatechuic aldehyde(RSD=1.22%), respectively. And the average recoveries(n=3) were 100.40% for Danshensu of Compound Danshen Dropping Pills(RSD=0.65%) and 98.47% for protocatechuic aldehyde(RSD=1.76%).Conclusion:This method is simple, quick with a good separation.
