Diazepam is N-demethylated by CYP3A4 and 2C19 into the Lively metabolite N-desmethyldiazepam, which is hydroxylated by CYP3A4 on the Energetic metabolite temazepam. N-desmethyldiazepam and temazepam are both equally even more metabolized to oxazepam. Temazepam and oxazepam are largely eradicated by