4-Chloro-3-iodo-5-(trifluoromethoxy)pyridine-2-carboxaldehyde
Ethyl 2-chloro-5-iodo-6-(trifluoromethoxy)pyridine-3-carboxylate
5-Chloro-2-(chloromethyl)-3-iodo-4-(trifluoromethoxy)pyridine
Ethyl 2-chloro-5-iodo-4-(trifluoromethoxy)pyridine-3-carboxylate