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