1	SR0	N~1~-(3-azaniumylpropyl)butane-1,4-diaminium	1.000
2	SPD	Spermidine	1.000
3	37Z	Sym-homospermidine	0.750
4	SS9	5-[(3-aminopropyl)amino]pentane-1-thiol	0.750
5	NSD	N-(3-aminopropyl)propane-1,3-diamine	0.727
6	X5A	N-(4-aminobutyl)acetamide	0.727