title: Quantitative HPLC analysis of cardiac glycosides in Digitalis purpurea leaves.
abstract: 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.
authors.affiliation: Faculty of Pharmaceutical Sciences, Hokuriku University, Kanazawa, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Ikeda
authors.forename: Y
authors.initials: Y
authors.lastname: Fujii
authors.forename: I
authors.initials: I
authors.lastname: Nakaya
authors.forename: M
authors.initials: M
authors.lastname: Yamazaki
mesh_terms: 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
chemical_list: D002301:Cardiac Glycosides; D004071:Digitalis Glycosides; D007799:Lanatosides; C036572:lanatoside A