General Information of This Metabolic Reaction (MR) (ID: MR001900)
Formula
SVG example
N-Demethylation
Reactant Oxymorphone Product Nor-6alpha-Oxycodol
Reactant Info Product Info
Metabolic Enzyme Cytochrome P450 3A4 (CYP3A4) DME Info
Metabolic Type Oxidation - N-Demethylation
Other MR(s) Related to The Reactant of This MR
Other MR(s) That Metabolize The Reactant of This MR
MR ID Reactant Product MR Type Related Drug REF
MR001903 Oxymorphone 6beta-Oxycodol Reduction - 6-Ketoreduction Oxymorphone [1]
MR001904 Oxymorphone 6beta-Oxymorphol Oxidation - N-Demethylation Oxymorphone [1]
MR001902 Oxymorphone Alpha-Oxycodol Reduction - 6-Ketoreduction Oxymorphone [1]
MR001901 Oxymorphone Beta-noroxycodol Oxidation - N-Demethylation Oxymorphone [1]
MR001899 Oxymorphone Noroxycodone Oxidation - N-Demethylation Oxymorphone [1]
MR001898 Oxymorphone Noroxymorphone Oxidation - N-Demethylation Oxymorphone [1]
MR001905 Oxymorphone Oxymorphone Oxidation - O-Demethylation Oxymorphone [1]
MR001887 Oxymorphone 6beta-Oxymorphol Reduction - 6-Ketoreduction Oxycodone hydrochloride [2]
MR001885 Oxymorphone Hydromorphinol Reduction - 6-Ketoreduction Oxycodone hydrochloride [2]
MR001886 Oxymorphone Noroxymorphone Oxidation - N-Demethylation Oxycodone hydrochloride [2]
MR013821 Oxymorphone Noroxymorphone Unclear - Unclear Oxycodone [3]
Other MR(s) Related to The Product of This MR
Other MR(s) That Produce The Product of This MR
MR ID Reactant Product MR Type Related Drug REF
MR001879 Noroxycodone Nor-6alpha-Oxycodol Reduction - 6-Ketoreduction Oxycodone hydrochloride [2]
References
1 Exposure to oral oxycodone is increased by concomitant inhibition of CYP2D6 and 3A4 pathways, but not by inhibition of CYP2D6 alone. Br J Clin Pharmacol. 2010 Jul;70(1):78-87.
2 DrugBank(Pharmacology-Metabolism)Oxycodone hydrochloride
3 Metabolism and Disposition of Prescription Opioids: A Review

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