1	U67	4-methylpentan-1-amine	1.000
2	AML	Amylamine	0.857
3	NLW	L-leucinamide	0.778
4	ARN	1-imino-5-pentanone	0.750
5	LB9	5-azaniumylpentylazanium	0.750
6	N2P	Pentane-1,5-diamine	0.750
7	SY8	5-azanylpentan-2-one	0.750
8	WHX	5-aminopentan-1-ol	0.750
9	61G	2-methylbuta-1,3-diene	0.714
10	LNK	Pentane	0.714
11	LYT	Butylamine	0.714
12	4L8	(2r)-2-(aminomethyl)-4-methylpentanoic acid	0.700
13	HLX	5-methyl-L-norleucine	0.700
14	KW4	5-methyl-D-norleucine	0.700