Determination the Content of Tanshinone Ⅱ_A in Danshen Shuxin Capsule by HPLC
- VernacularTitle:高效液相色谱法测定丹参舒心胶囊中丹参酮Ⅱ_A的含量
- Author:
Jinying LI
;
Wensheng TU
;
Qichun HUANG
- Publication Type:Journal Article
- Keywords:
HPLC;
Danshen shuxin capsule;
Tanshinone Ⅱ_A;
Content
- From:
China Pharmacy
2005;0(16):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To establish HPLC method for the determination the centent of tanshinone Ⅱ_A in danshen shuxin capsule.METHODS:The determination was performed on Shim-pack CLC-ODS column,the mobile phase consisted of methanol-water(15∶5),the detection wavelength of270nm,column temperature at40℃,a flow rate of1.5ml/min and.RE_ SULTS:The calibration curve of tanshinone Ⅱ_A is linear when its concentration range was with in 0.05125～0.25625?g/ml(r=0.9996,n=5),the average recovery was 99.05%(RSD=0.92%).CONCLUSION:This method is convenient in operation,precise,reliable in results,and it can be used as quality control for danshen shuxin capsule.
