5-Hydroxy-3-iodo-2-methoxy-4-(trifluoromethoxy)pyridine
5-(Chloromethyl)-2-cyano-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Methyl 4-(chloromethyl)-5-cyano-3-(trifluoromethoxy)pyridine-2-carboxylate
4-(Chloromethyl)-5-cyano-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine