Methyl 3-chloro-5-iodo-4-(trifluoromethoxy)pyridine-2-carboxylate
2-Chloro-6-(chloromethyl)-3-iodo-4-(trifluoromethoxy)pyridine
3-(Chloromethyl)-5-cyano-2-nitro-4-(trifluoromethoxy)pyridine
6-Chloro-3-(chloromethyl)-4-iodo-2-(trifluoromethoxy)pyridine