Ethyl 5-methoxy-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 6-(difluoromethyl)-2-iodo-3-(trifluoromethoxy)pyridine-4-acetate
3-Methoxy-2-methyl-5-(trifluoromethoxy)pyridine-4-carboxaldehyde
Methyl 6-methoxy-4-methyl-2-(trifluoromethoxy)pyridine-3-carboxylate