Simultaneous determination and correlation study on the active constituents in Salvia miltiorrhiza Bge
- VernacularTitle:丹参中活性成分的同时定量分析及其相关性研究
- Author:
Lingjie ZENG
;
Wenxiong LIN
;
Hui LIANG
;
Ting CHEN
;
Jun XIONG
;
Xiaoxia SUN
- Publication Type:Journal Article
- Keywords:
Salvia miltiorrhiza Bge., hydrophilic constituents, hydrophobic constituents, simultaneous determination, correlation;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To establish a simple and accurate HPLC method for quality evaluation and determination of 8 active constituents, i.e. Danshensu, Protocatechualdehyde,rosmarinic acid,Salvianolic acid B, Dihydrotanshinone, Cryptotanshinone, Tanshinone Ⅰand Tanshinone ⅡA in Radix Salviae Miltiorrhizae, at the same time, in order to study the correlations of the contents of the 8 constituents. METHODS: Detected at 286 nm, analytes were separated on a ODS C_ 18 column(150 mm?4.6 mm, 10 ?m) eluted gradually with methanol and 1% tetrafuran in 1% formic acid water solution(3∶97)on the increasement of methanol from 3% to 70% in the whole analysis. After determination, SPSS 13.0 software was used to calculate the correlation between the 8 constituents. RESULTS: Under the above conditions, HPLC method was constructed to quantify 8 constituents,and their correlation coefficients were calculated. CONCLUSION: The result shows that the contents of the 8 constituents in Salvia miltiorrhiza Bge. vary greatly from different origins; and there are significant correlations between the contents of hydrophilic constituents such as Salvianolic acid B,Danshensu,rosmarinic acid, so do hydrophobic constituents like Cryptotanshinone,Tanshinone Ⅰ,Tanshinone ⅡA,but there is no correlation between the hydrophilic constituents and hydrophobic constituents.
