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