1 FRH 5-[2,3-dichloro-4-(5-{1-[2-(2-guanidino-4-methyl-pentanoylamino)-acetyl]-piperidin-4-yl}-1-methyl-1h-pyrazol-3-yl)-phenoxymethyl]-furan-2-carboxylic acid 1.000 2 FRI 2-guanidino-4-methyl-pentanoic acid [2-(4-{5-[4-(4-acetylamino-benzyloxy)-2,3-dichloro-phenyl]-2-methyl-2h-pyrazol-3-yl}-piperidin-1-yl)-2-oxo-ethyl]-amide 0.804