title: The isolation of the 6-pyridone of N1-methylnicotinamide from urine.
authors.forename: W E
authors.initials: WE
authors.lastname: KNOX
authors.forename: W I
authors.initials: WI
authors.lastname: GROSSMAN
mesh_terms: D001562:Benzimidazoles; D006801:Humans; D009525:Niacin; D009536:Niacinamide / Q000031:analogs & derivatives; D009539:Nicotinic Acids; D011728:Pyridones; D014556:Urine / Q000737:chemistry*
chemical_list: C524063:2-tert-butyl-9-fluoro-3,6-dihydro-7H-benz(h)imidazo(4,5-f)isoquinoline-7-one; D001562:Benzimidazoles; D009539:Nicotinic Acids; D011728:Pyridones; D009536:Niacinamide; D009525:Niacin; C024058:N(1)-methylnicotinamide
keywords: NICOTINIC ACID; URINE/chemistry