1	PP6	Methyl[cyclo-7[(2r)-((N-valyl)amino)-2-(hydroxyl-(1s)-1-methyloxycarbonyl-2-phenylethoxy)phosphinyloxy-ethyl]-1-naphthaleneacetamide]	1.000
2	PP4	Methyl (2s)-[1-((N-formyl)-L-valyl)amino-2-(2-naphthyl)ethyl)hydroxyphosphinyloxy]-3-phenyl propanoate	0.974
3	PP5	Methyl (2s)-[1-((N-(naphthaleneacetyl))-L-valyl)aminomethyl)hydroxyphosphinyloxy]-3-phenyl propanoate	0.974