Ethyl 3-(chloromethyl)-6-methoxy-4-(trifluoromethoxy)pyridine-2-carboxylate
2-Methoxy-6-methyl-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
Ethyl 5-methoxy-4-methyl-2-(trifluoromethoxy)pyridine-3-carboxylate
6-Methoxy-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxaldehyde