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