2-(Aminomethyl)-4-bromo-3-(difluoromethyl)pyridine-5-acetic acid
3-Bromo-5-(chloromethyl)-4-(difluoromethyl)pyridine-2-methanol
2-(Bromomethyl)-4-chloro-6-(difluoromethyl)-3-fluoropyridine
2-Bromo-3-(chloromethyl)-5-(difluoromethyl)pyridine-4-methanol