1	4ZT	Ethyl N-[(4-aminobenzyl)carbamoyl]-L-methioninate	1.000
2	EA4	Ethyl N-[(4-aminobenzyl)carbamoyl]glycinate	0.818
3	4ZL	Ethyl N-(benzylcarbamoyl)glycinate	0.773
4	F1Z	Ethyl 2-[[(4-aminophenyl)methyl-prop-2-ynyl-carbamoyl]amino]ethanoate	0.720
5	L36	Ethyl 2-[[(4-aminophenyl)methyl-propyl-carbamoyl]amino]ethanoate	0.720