title: Melatonin: deacetylation to 5-methoxytryptamine by liver but not brain aryl acylamidase.
mesh_terms: D008735:5-Methoxytryptamine / Q000096:biosynthesis*; D000581:Amidohydrolases / Q000378:metabolism*; D000813:Anilides; D000818:Animals; D007031:Hypothalamus / Q000187:drug effects / Q000201:enzymology*; D066298:In Vitro Techniques; D007700:Kinetics; D008099:Liver / Q000187:drug effects / Q000201:enzymology*; D008297:Male; D008550:Melatonin / Q000378:metabolism*; D009928:Organ Specificity; D010293:Pargyline / Q000494:pharmacology; D051381:Rats; D014363:Tryptamines / Q000096:biosynthesis*
chemical_list: D000813:Anilides; D014363:Tryptamines; D008735:5-Methoxytryptamine; D010293:Pargyline; D000581:Amidohydrolases; C019732:aryl acylamidase; D008550:Melatonin