5-(Aminomethyl)-4-bromo-3-(difluoromethyl)pyridine-2-carboxylic acid
3-(Aminomethyl)-4-bromo-2-(difluoromethyl)pyridine-6-carboxylic acid
Methyl 2-bromo-4-(bromomethyl)-6-(difluoromethyl)pyridine-3-carboxylate
Methyl 2-bromo-4-(bromomethyl)-5-(difluoromethyl)pyridine-3-carboxylate