Methyl 2-(chloromethyl)-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-acetate
2-Cyano-4-(difluoromethyl)pyridine-3-carboxaldehyde
Methyl 4-amino-2-(difluoromethyl)pyridine-3-acetate
Methyl 2-(chloromethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-5-acetate