Pharmaceutical and biopharmaceutical evaluation of acetylaminonitropropoxybenzolum (Falimint). 8. Biotransformation of the active agents

: Two metabolites of Falimint which have not been elucidated till now were demonstrated to be the glucuronides of 2-acetamino-4-nitro-phenol and 2-amino-4-nitro-phenol. A further metabolite was found by isolation with adsorption resins and identified to be the sulfuric acid conjugate of 2-amino-4-nitro-phenol.