spermine dialdehyde => N-(4-aminobutyl)-3-aminopropanal + acrolein
spermine dialdehyde => n-(4-aminobutyl)-3-aminopropanal + acrolein
spermine dialdehyde => N-(4-aminobutyl)-3-aminopropanal + acrolein
spermine dialdehyde => n-(4-aminobutyl)-3-aminopropanal + acrolein