Separation of cardiac glycosides by micellar electrokinetic capillary electrophoresis
| Autor: | Hans-Joachim Gaus, Ernst Bayer, Achim Treumann, Wolfgang Kreis |
|---|---|
| Rok vydání: | 1993 |
| Předmět: |
Electrophoresis
Molecular Sequence Data Biochemistry Micelle Micellar electrokinetic chromatography Analytical Chemistry Cardiac Glycosides Electrokinetic phenomena Capillary electrophoresis Digitalis lanata Sodium Cholate Micelles chemistry.chemical_classification Cyclodextrins Digitalis Plants Medicinal Chromatography biology Organic Chemistry Glycoside General Medicine biology.organism_classification Plants Toxic Carbohydrate Sequence chemistry gamma-Cyclodextrins |
| Zdroj: | Journal of Chromatography A. 635:319-327 |
| ISSN: | 0021-9673 |
| DOI: | 10.1016/0021-9673(93)80375-i |
| Popis: | The separation of mixtures of primary and secondary cardiac glycosides by micellar electrokinetic capillary electrophoresis modified by cyclodextrins, urea and sodium cholate proved to be suitable for the determination of these hydrophobic compounds. It was possible to distinguish the two anomeric cardenolides glucodigifucoside and glucodigiglucomethyloside with all three buffer systems. Electropherograms of crude plant cell extracts from Digitalis lanata were obtained with this method. |
| Databáze: | OpenAIRE |
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