Metabolic N- and O-demethylation of morphine- and morphinan-type analgesics.
D000700:Analgesics; D008099:Liver / Q000378:metabolism*; D008745:Methylation; D009019:Morphinans; D009020:Morphine / Q000378:metabolism*; D009022:Morphine Derivatives
D000700:Analgesics; D009019:Morphinans; D009022:Morphine Derivatives; D009020:Morphine
LIVER/metabolism; MORPHINE/metabolism; MORPHINE/related compounds