title: The hydroxamate of valproic acid, a compound produced by oximation of urine from patients under valproic therapy.
abstract: A previously unreported substance, detected by gas chromatography after oximation of urine from patients receiving valproic acid, was isolated and analysed by mass spectrometry and nuclear magnetic resonance spectroscopy. It was identified as the hydroxamate of valproic acid.
mesh_terms: D002849:Chromatography, Gas; D008401:Gas Chromatography-Mass Spectrometry; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D014635:Valproic Acid / Q000031:analogs & derivatives* / Q000378:metabolism* / Q000627:therapeutic use / Q000652:urine
chemical_list: C050477:valproic acid hydroxamate; D014635:Valproic Acid