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