5-Iodo-3-methyl-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-(Chloromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-6-carboxaldehyde
3-Iodo-5-methyl-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
2-(Chloromethyl)-6-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxaldehyde