preferred_name: Putrescine + dc-Adenosyl methionine  => Spermidine + 5'-methylthioadenosine (Homo sapiens)
preferred_name_lc: putrescine + dc-adenosyl methionine  => spermidine + 5'-methylthioadenosine (homo sapiens)
label: Putrescine + dc-Adenosyl methionine  => Spermidine + 5'-methylthioadenosine (Homo sapiens)
label_lc: putrescine + dc-adenosyl methionine  => spermidine + 5'-methylthioadenosine (homo sapiens)