preferred_name: N-hydroxyputrescine + acetyl-CoA => N(1)-acetyl-N(1)-hydroxyputrescine + CoA
preferred_name_lc: n-hydroxyputrescine + acetyl-coa => n(1)-acetyl-n(1)-hydroxyputrescine + coa
label: N-hydroxyputrescine + acetyl-CoA => N(1)-acetyl-N(1)-hydroxyputrescine + CoA
label_lc: n-hydroxyputrescine + acetyl-coa => n(1)-acetyl-n(1)-hydroxyputrescine + coa