4-Bromo-3-(difluoromethyl)-2-(trifluoromethyl)pyridine-6-carboxaldehyde
4-(Aminomethyl)-2-bromo-6-(difluoromethyl)-3-(trifluoromethyl)pyridine
4-Bromo-6-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-carboxaldehyde
4-(Aminomethyl)-2-bromo-5-(difluoromethyl)-3-(trifluoromethyl)pyridine