label: daphnetin-8-O-methyltransferase activity
label_lc: daphnetin-8-o-methyltransferase activity
description: "Catalysis of the reaction: 7,8-dihydroxycoumarin + S-adenosyl-L-methionine = 7-hydroxy-8-methoxycoumarin + H+ + S-adenosyl-L-homocysteine."