2-(Bromomethyl)-5-fluoro-3-methyl-6-(trifluoromethoxy)pyridine
4-(Aminomethyl)-2-fluoro-6-methyl-3-(trifluoromethoxy)pyridine
6-(Bromomethyl)-4-fluoro-3-methyl-2-(trifluoromethoxy)pyridine
3-(Aminomethyl)-5-fluoro-6-methyl-2-(trifluoromethoxy)pyridine