title: Difenoxine (R15403), the active metabolite of diphenoxylate (R1132). 1. The excretion and metabolism in rats of difenoxine, the pharmacologically active metabolite of the antidiarrheal agent diphenoxylate.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D003486:Cyanides / Q000378:metabolism* / Q000652:urine; D003653:Decarboxylation; D005243:Feces / Q000032:analysis; D005765:Gastrointestinal Agents / Q000378:metabolism* / Q000652:urine; D006900:Hydroxylation; D007540:Isonipecotic Acids / Q000378:metabolism* / Q000652:urine; D008297:Male; D051381:Rats; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D003486:Cyanides; D005765:Gastrointestinal Agents; D007540:Isonipecotic Acids; D014316:Tritium