Assertion: codeine | /r/CapableOf | demethylate to active morphine
Facets:
value: by the liver enzyme
type: MANNER
Source sentences:
text: Codeine is a prodrug, itself inactive, but demethylated to the active morphine by the liver enzyme CYP2D6 to morphine.
text: Codeine is a prodrug, itself inactive, but demethylated to the active morphine by the liver enzyme CYP2D6.