1	RO4	[[1-[N-hydroxy-acetamidyl]-3-methyl-butyl]-carbonyl-leucinyl]-alanine ethyl ester	1.000
2	0DS	N-{(2r)-2-[2-(hydroxyamino)-2-oxoethyl]-4-methylpentanoyl}-L-leucyl-L-phenylalaninamide	0.714