1	4ZP	Ethyl N-{[3-(pyridin-3-yl)benzyl]carbamoyl}glycinate	1.000
2	4ZM	Ethyl N-{[3-(pyridin-4-yl)benzyl]carbamoyl}glycinate	0.840
3	4ZZ	Ethyl N-{[3-(3-aminopyridin-4-yl)benzyl]carbamoyl}glycinate	0.808
4	4ZL	Ethyl N-(benzylcarbamoyl)glycinate	0.739
5	EA4	Ethyl N-[(4-aminobenzyl)carbamoyl]glycinate	0.708