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 => spermine dialdehyde