title: STUDIES ON THE ENZYMATIC N- AND O-DEMETHYLATION OF NARCOTIC ANALGESICS AND EVIDENCE FOR THE FORMATION OF CODEINE FROM MORPHINE IN RATS AND DOGS.
mesh_terms: D000255:Adenosine Triphosphate; D000996:Antitussive Agents; D001345:Autoradiography; D002247:Carbon Isotopes; D002712:Chlorides; D002845:Chromatography; D003061:Codeine; D004285:Dogs; D005492:Folic Acid; D005978:Glutathione; D008099:Liver / Q000201:enzymology*; D008660:Metabolism; D008715:Methionine; D008745:Methylation; D009020:Morphine; D009249:NADP; D009294:Narcotics; D010600:Pharmacology; D051381:Rats; D012106:Research; D014556:Urine
chemical_list: D000996:Antitussive Agents; D002247:Carbon Isotopes; D002712:Chlorides; D009294:Narcotics; D009249:NADP; D009020:Morphine; D000255:Adenosine Triphosphate; D005492:Folic Acid; D008715:Methionine; D005978:Glutathione; D003061:Codeine
keywords: ADENOSINE TRIPHOSPHATE; ANTITUSSIVE AGENTS; CARBON ISOTOPES; CHLORIDES; CHROMATOGRAPHY; CODEINE; DOGS; EXPERIMENTAL LAB STUDY; FOLIC ACID; GLUTATHIONE; LIVER ENZYMOLOGY; METABOLISM; METHIONINE; MORPHINE; NADP; PHARMACOLOGY; RADIOAUTOGRAPHY; RATS; URINE