5-Cyano-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
Methyl 3-fluoro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-carboxylate
4-Cyano-5-methyl-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-(Chloromethyl)-3-(difluoromethyl)-5-fluoro-2-(trifluoromethoxy)pyridine