Methyl 4-(difluoromethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-2-acetate
3-(Fluoromethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine-6-acetic acid
3-(Difluoromethyl)-5-fluoro-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
Methyl 4-(difluoromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-5-acetate