1	E6C	N-[1-hydroxycarboxyethyl-carbonyl]leucylamino-2-methyl-butane	1.000
2	E6D	Ethyl (3s)-3-hydroxy-4-({(2s)-4-methyl-1-[(3-methylbutyl)amino]-1-oxopentan-2-yl}amino)-4-oxobutanoate	0.840
3	E64	N-[N-[1-hydroxycarboxyethyl-carbonyl]leucylamino-butyl]-guanidine	0.808
4	R99	N-[3-carboxy-2-hydroxy-propionyl]-D-homophenylalanyl-amino-2-methylbutane	0.714
5	RL2	N-[3-carboxy-2-hydroxy-propionyl]-L-homophenylalanyl-amino-2-methylbutane	0.714