title: Determination of 5-pyridoxic acid, 5-pyridoxic acid lactone, and other vitamin B6 compounds by cation-exchange high-performance liquid chromatography.
authors.affiliation: Department of Biochemistry, Fort Wayne State Development Center, Indiana 46835, USA.
authors.forename: J D
authors.initials: JD
authors.lastname: Mahuren
authors.forename: S P
authors.initials: SP
authors.lastname: Coburn
mesh_terms: D015107:4-Butyrolactone / Q000031:analogs & derivatives / Q000032:analysis; D000284:Administration, Oral; D001774:Blood Chemical Analysis; D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D002852:Chromatography, Ion Exchange / Q000379:methods*; D006801:Humans; D009539:Nicotinic Acids / Q000032:analysis; D011725:Pyridines / Q000032:analysis; D011733:Pyridoxamine / Q000032:analysis; D011735:Pyridoxic Acid / Q000031:analogs & derivatives / Q000032:analysis* / Q000592:standards; D011736:Pyridoxine / Q000031:analogs & derivatives / Q000032:analysis* / Q000378:metabolism / Q000592:standards; D016482:Urinalysis
chemical_list: D009539:Nicotinic Acids; D011725:Pyridines; C107259:5-pyridoxic acid lactone; C107258:5-pyridoxic acid; D011735:Pyridoxic Acid; D011733:Pyridoxamine; D011736:Pyridoxine; D015107:4-Butyrolactone