4-(Bromomethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-carboxaldehyde
5-(Bromomethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxaldehyde
4-(Aminomethyl)-5-(difluoromethyl)-3-methyl-2-(trifluoromethoxy)pyridine
4-(Aminomethyl)-3-(difluoromethyl)-6-methyl-2-(trifluoromethoxy)pyridine