preferred_name: 6-demethylmitomycin B + S-adenosyl-L-methionine = mitomycin B + S-adenosyl-L-homocysteine
preferred_name_lc: 6-demethylmitomycin b + s-adenosyl-l-methionine = mitomycin b + s-adenosyl-l-homocysteine
label: 6-demethylmitomycin B + S-adenosyl-L-methionine = mitomycin B + S-adenosyl-L-homocysteine
label_lc: 6-demethylmitomycin b + s-adenosyl-l-methionine = mitomycin b + s-adenosyl-l-homocysteine