preferred_name: O-demethylpuromycin + S-adenosyl-L-methionine <=> puromycin + S-adenosyl-L-homocysteine + H(+)
preferred_name_lc: o-demethylpuromycin + s-adenosyl-l-methionine <=> puromycin + s-adenosyl-l-homocysteine + h(+)
label: O-demethylpuromycin + S-adenosyl-L-methionine <=> puromycin + S-adenosyl-L-homocysteine + H(+)
label_lc: o-demethylpuromycin + s-adenosyl-l-methionine <=> puromycin + s-adenosyl-l-homocysteine + h(+)