title: [Isolation and characterization of metabolites of 7-/2-(3-pyridylmethylamino)ethyl/theophylline nicotinate (Teonicon) in the rat and human urine].
mesh_terms: D000818:Animals; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008744:Methylamines / Q000652:urine; D009539:Nicotinic Acids / Q000031:analogs & derivatives* / Q000652:urine; D011725:Pyridines / Q000652:urine; D051381:Rats; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013806:Theophylline / Q000031:analogs & derivatives* / Q000652:urine
chemical_list: D008744:Methylamines; D009539:Nicotinic Acids; D011725:Pyridines; D013806:Theophylline
vernacular_title: Isolamento e caratterizzazione dei metaboliti del nicotinato di 7-[(2-(3-piridilmetilamino)etil]teofillina (Teonicon) nell'urina di ratto e umana