1	78A	N-({(2s,3s)-3-[(benzylamino)carbonyl]oxiran-2-yl}carbonyl)-L-isoleucyl-L-proline	1.000
2	77B	Benzyl N-({(2s,3s)-3-[(benzylamino)carbonyl]oxiran-2-yl}carbonyl)-L-isoleucyl-L-prolinate	0.769