3-(Aminomethyl)-4-bromo-6-(difluoromethyl)pyridine-2-acetic acid
5-Bromo-2-(difluoromethyl)-4-(trifluoromethyl)pyridine-3-carboxaldehyde
3-(Aminomethyl)-2-bromo-4-(difluoromethyl)pyridine-6-acetic acid
3-(Aminomethyl)-6-chloro-2-(difluoromethyl)-4-fluoropyridine