preferred_name: quercetin 3-O-methyltransferase activity
preferred_name_lc: quercetin 3-o-methyltransferase activity
label: S-adenosyl-L-methionine:3,5,7,3',4'-pentahydroxyflavone 3-O-methyltransferase activity
label_lc: s-adenosyl-l-methionine:3,5,7,3',4'-pentahydroxyflavone 3-o-methyltransferase activity