Determination of N-(2-benzoyloxyethyl)-norfenfluramine (JP 992) and its metabolites in urine

Autor: A. H. Beckett, E. V. B. Shenoy, L. G. Brookes
Rok vydání: 1971
Předmět:
Zdroj: The Journal of pharmacy and pharmacology. 23(12)
ISSN: 0022-3573
Popis: A gas-liquid chromatographic method of determination of norfenfluramine and N-2-hydroxyethylnorfenfluramine is described. Also a method is reported to determine N-(2-benzoyloxyethyl)norfenfluramine and its metabolites containing the m-trifluoromethyl- benzyl and -benzoyl moieties in urine, by oxidation of these to m-trifluoromethyl benzoic acid followed by methylation and gas-liquid chromatography.
Databáze: OpenAIRE