1 4OD N'-(3-bromophenyl)-4-fluoro-N-hydroxy-3-(trifluoromethyl)benzenecarboximidamide 1.000 2 42S N'-hydroxy-N-phenyl-3-(trifluoromethyl)benzenecarboximidamide 0.909 3 4OB N-hydroxy-N'-phenyl-3-(trifluoromethyl)benzenecarboximidamide 0.909