preferred_name: bromomethane + S-adenosyl-L-homocysteine => bromide + S-adenosyl-L-methionine
preferred_name_lc: bromomethane + s-adenosyl-l-homocysteine => bromide + s-adenosyl-l-methionine
label: bromomethane + S-adenosyl-L-homocysteine => bromide + S-adenosyl-L-methionine
label_lc: bromomethane + s-adenosyl-l-homocysteine => bromide + s-adenosyl-l-methionine