6-Cyano-4-iodo-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Ethyl 6-chloro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxylate
2-Cyano-4-iodo-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
Methyl 5-chloro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carboxylate