preferred_name: Putrescine + dc-Adenosyl methionine  => Spermidine + 5'-methylthioadenosine (Canis familiaris)
preferred_name_lc: putrescine + dc-adenosyl methionine  => spermidine + 5'-methylthioadenosine (canis familiaris)
label: Putrescine + dc-Adenosyl methionine  => Spermidine + 5'-methylthioadenosine (Canis familiaris)
label_lc: putrescine + dc-adenosyl methionine  => spermidine + 5'-methylthioadenosine (canis familiaris)