KEGG   REACTION: R03697
Entry
R03697                      Reaction                               

Definition
Morphine + [Oxidized NADPH---hemoprotein reductase] + Formaldehyde + H2O <=> Codeine + [Reduced NADPH---hemoprotein reductase] + Oxygen
Equation
Comment
CYP2D6:O-demethylation
Reaction class
RC00392  C01516_C06174
RC01533  C00067_C06174
Enzyme
Pathway
rn00982  Drug metabolism - cytochrome P450
Orthology
K17712  cytochrome P450 family 2 subfamily D polypeptide 6 [EC:1.14.14.1]

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