title: 5,6-Dihydroxytryptamine is a substrate for catechol O-methyltransferase.
mesh_terms: D000818:Animals; D001921:Brain / Q000201:enzymology; D002250:Carbon Radioisotopes; D002394:Catechol O-Methyltransferase / Q000378:metabolism*; D002396:Catechols / Q000378:metabolism; D066298:In Vitro Techniques; D008099:Liver / Q000201:enzymology; D008745:Methylation; D051381:Rats; D012436:S-Adenosylmethionine / Q000378:metabolism; D014363:Tryptamines / Q000378:metabolism*
chemical_list: D002250:Carbon Radioisotopes; D002396:Catechols; D014363:Tryptamines; D012436:S-Adenosylmethionine; D002394:Catechol O-Methyltransferase