Methyl 2-(difluoromethyl)-4-nitro-6-(trifluoromethoxy)pyridine-3-acetate
2-(Aminomethyl)-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxaldehyde
Ethyl 2-(bromomethyl)-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-(bromomethyl)-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-3-carboxylate