Quantitative HPLC analysis of cardiac glycosides in Digitalis purpurea leaves.
An analytical method for the determination of cardiac glycosides in Digitalis purpurea leaves by hplc was developed. Quantitation was carried out by the incorporation of lanatoside A as an internal standard. The present method is sufficiently precise and relatively simple.
Ikeda
Y
Y
Faculty of Pharmaceutical Sciences, Hokuriku University, Kanazawa, Japan.
Fujii
Y
Y
Nakaya
I
I
Yamazaki
M
M
D002301:Cardiac Glycosides / Q000032:analysis*; D002851:Chromatography, High Pressure Liquid; D004070:Digitalis / Q000737:chemistry*; D004071:Digitalis Glycosides / Q000032:analysis*; D006868:Hydrolysis; D007799:Lanatosides / Q000737:chemistry / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry*; D010946:Plants, Medicinal; D010947:Plants, Toxic
D002301:Cardiac Glycosides; D004071:Digitalis Glycosides; D007799:Lanatosides; C036572:lanatoside A