Methyl 3-fluoro-2-nitro-4-(trifluoromethoxy)pyridine-6-acetate
2-Cyano-6-(difluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine
2-Fluoro-3-methoxy-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-Fluoro-3-methoxy-5-(trifluoromethoxy)pyridine-4-carboxaldehyde