2-(Chloromethyl)-3-(difluoromethyl)-5-(trifluoromethyl)pyridine-4-carboxaldehyde
2-(Chloromethyl)-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-5-carboxaldehyde
2-(Chloromethyl)-3-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-carboxaldehyde
3-(Chloromethyl)-6-(difluoromethyl)-2-(trifluoromethyl)pyridine-5-methanol