desmethylnectriapyrone + S-adenosyl-L-methionine = nectriapyrone + S-adenosyl-L-homocysteine + H(+)
desmethylnectriapyrone + s-adenosyl-l-methionine = nectriapyrone + s-adenosyl-l-homocysteine + h(+)
desmethylnectriapyrone + S-adenosyl-L-methionine = nectriapyrone + S-adenosyl-L-homocysteine + H(+)
desmethylnectriapyrone + s-adenosyl-l-methionine = nectriapyrone + s-adenosyl-l-homocysteine + h(+)