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