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