Inspection of tanshinone Ⅱ_A and salvianolic acid B in Compound Danshen Tablets from different manufacturers
- VernacularTitle:不同厂家复方丹参片中丹参酮Ⅱ_A、丹酚酸B含量考察
- Author:
Junying SHI
;
Ning WANG
;
Yanjun FAN
;
Weihong WU
- Publication Type:Journal Article
- Keywords:
Compound Danshen Tablets;
tanshinoneⅡ_A;
salvianolic acid B;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To test the contents of tanshinone Ⅱ_A and salvianolic acid B in 56 batches of samples by HPLC,evaluate the current quality of Compound Danshen Tables. METHODS: HPLC,chromatographic conditions: The detection column was Agela-C_(18)(5 ?m,46 mm?250 mm) for tanshinone Ⅱ_A,mobile phase was methanol-water(73(∶)27),UV detection wavelength was set at 270 nm.The flow rate was 1 mL/min.The detection column of Agela-C_(18)(5 ?m,4.6 mm?250mm) was used for salvianolic acid with mobile phase of acetonitrile-methanol-formic acid-water(10(∶)30(∶)1(∶)59). UV wavelength was set at 286 nm.The flow rate was 1 mL/min.(RESULTS:) The most of samples conform to the requirement of Chinese Pharmacopoeia(2005),but the content of tanshinone Ⅱ_A was widely different and three batches of salvianolic acid B were lower than the requirement of Chinese Pharmacopoeia(2005). CONCLUSION: The quality of Compound Danshen Tables will be improved.
