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