preferred_name: (S)-azetidine-2-carboxylate + S-methyl-5'-thioadenosine + H(+) => S-adenosyl-L-methionine
preferred_name_lc: (s)-azetidine-2-carboxylate + s-methyl-5'-thioadenosine + h(+) => s-adenosyl-l-methionine
label: (S)-azetidine-2-carboxylate + S-methyl-5'-thioadenosine + H(+) => S-adenosyl-L-methionine
label_lc: (s)-azetidine-2-carboxylate + s-methyl-5'-thioadenosine + h(+) => s-adenosyl-l-methionine