1	IZD	Isothiazolidinone analog	1.000
2	F20	N-benzoyl-L-phenylalanyl-4-[(5s)-1,1-dioxido-3-oxoisothiazolidin-5-yl]-L-phenylalaninamide	0.825
3	F17	N-{[4-(1,1-dioxido-3-oxo-2,3-dihydroisothiazol-5-yl)phenyl]acetyl}-L-phenylalanyl-4-(1,1-dioxido-3-oxo-2,3-dihydroisothiazol-5-yl)-L-phenylalaninamide	0.708