1	PJE	(E,4s)-4-azanyl-5-[(3s)-2-oxidanylidenepyrrolidin-3-yl]pent-2-enoic acid	1.000
2	CEV	Ethyl (4r)-4-amino-5-[(3s)-2-oxopyrrolidin-3-yl]pentanoate	0.765
3	ECQ	(3s)-3-[(2s)-2-amino-3-hydroxybutyl]pyrrolidin-2-one	0.733
4	KCQ	(3s)-3-[(2s)-2-amino-3-oxobutyl]pyrrolidin-2-one	0.733
5	CHS	4-amino-5-cyclohexyl-3-hydroxy-pentanoic acid	0.706
6	OH5	(2~{S},4~{R})-4-azanyl-2-methyl-5-phenyl-pentanoic acid	0.706
7	PSA	3-hydroxy-4-amino-5-phenylpentanoic acid	0.706
8	VLT	(2e,4s)-4-amino-5-(4-hydroxyphenyl)pent-2-enoic acid	0.706