3-(Difluoromethyl)-4-fluoro-2-(trifluoromethyl)pyridine-6-carboxaldehyde
Methyl 3-(difluoromethyl)-2-fluoro-4-(trifluoromethyl)pyridine-5-carboxylate
3-(Difluoromethyl)-2-fluoro-4-(trifluoromethyl)pyridine-5-acetic acid
Ethyl 5-(difluoromethyl)-2-fluoro-3-(trifluoromethyl)pyridine-4-carboxylate