1 HB7 N-[2-(benzylamino)-2-oxoethyl]-4-(dimethylamino)-N-{[4-(hydroxycarbamoyl)phenyl]methyl}benzamide 1.000 2 M0I 4-({N-[2-(benzylamino)-2-oxoethyl]-4-(dimethylamino)benzamido}methyl)-3-fluoro-N-hydroxybenzamide 0.971 3 A1A6L N-[2-(benzylamino)-2-oxoethyl]-4-(dimethylamino)-N-{[4-(2-ethylhydrazine-1-carbonyl)phenyl]methyl}benzamide 0.892