preferred_name: a 3-demethylubiquinone + S-adenosyl-L-methionine => a ubiquinone + S-adenosyl-L-homocysteine
preferred_name_lc: a 3-demethylubiquinone + s-adenosyl-l-methionine => a ubiquinone + s-adenosyl-l-homocysteine
label: a 3-demethylubiquinone + S-adenosyl-L-methionine => a ubiquinone + S-adenosyl-L-homocysteine
label_lc: a 3-demethylubiquinone + s-adenosyl-l-methionine => a ubiquinone + s-adenosyl-l-homocysteine