title: 21'-Di-dehydro-deacetyllanatoside C, a biotransformation product of deacetyllanatoside C from senescent shoot cultures of Digitalis lanata.
abstract: Feeding deacetyllanatoside C to senescent shoot cultures of Digitalis lanata resulted in the formation of a new product, which was isolated by semi-preparative HPLC. The molecular structure was elucidated by means of HPLC-mass spectrometry and NMR as 21'-di-dehydro-deacetyllanatoside C.
authors.affiliation: Institut für Pharmazeutische Biologie, Martin-Luther-Universität Halle-Wittenberg, Germany.
authors.forename: M
authors.initials: M
authors.lastname: Rhenius
authors.forename: A
authors.initials: A
authors.lastname: Porzel
authors.forename: B
authors.initials: B
authors.lastname: Diettrich
authors.forename: M
authors.initials: M
authors.lastname: Luckner
mesh_terms: D001711:Biotransformation; D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D002478:Cells, Cultured; D016922:Cellular Senescence; D002851:Chromatography, High Pressure Liquid; D003892:Deslanoside / Q000031:analogs & derivatives* / Q000378:metabolism*; D004070:Digitalis / Q000166:cytology / Q000378:metabolism*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008969:Molecular Sequence Data; D009844:Oligosaccharides / Q000737:chemistry / Q000302:isolation & purification; D010946:Plants, Medicinal; D010947:Plants, Toxic
chemical_list: C105005:21'-didehydrodeacetyllanatoside C; D009844:Oligosaccharides; D003892:Deslanoside