1 GM6 3-(N-hydroxycarboxamido)-2-isobutylpropanoyl-trp-methylamide 1.000 2 RRS N4-hydroxy-2-isobutyl-n1-(9-oxo-1,8-diaza-tricyclo[10.6.1.013,18]nonadeca-12(19),13,15,17-tetraen-10-yl)-succinamide 0.848 3 PLH Methylamino-phenylalanyl-leucyl-hydroxamic acid 0.828 4 HTA N-[3-(N'-hydroxycarboxamido)-2-(2-methylpropyl)-propanoyl]-O-tyrosine-N-methylamide 0.774 5 RSS 5-methyl-3-(9-oxo-1,8-diaza-tricyclo[10.6.1.013,18]nonadeca-12(19),13,15,17-tetraen-10-ylcarbamoyl)-hexanoic acid 0.765 6 NHX N-{(2r)-2-[2-(hydroxyamino)-2-oxoethyl]-4-methylpentanoyl}-3-naphthalen-2-yl-L-alanyl-L-alaninamide 0.743