title: The action of alkali on keto-nucleosides: the formation of saccharinic acid nucleosides during the alkaline degradation of 7-(6-deoxy-3,4-O-isopropylidene-beta-L-lyxo-hexopyranosylulose)theophylline.
mesh_terms: D006027:Glycosides; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D013056:Spectrophotometry, Ultraviolet; D013806:Theophylline / Q000031:analogs & derivatives*
chemical_list: D006027:Glycosides; D013806:Theophylline