Methyl 5-bromo-3-(difluoromethyl)-2-iodopyridine-4-acetate
3-(Aminomethyl)-6-bromo-2-(difluoromethyl)pyridine-5-carboxylic acid
5-(Aminomethyl)-2-bromo-4-(difluoromethyl)pyridine-3-carboxylic acid
Methyl 5-bromo-3-(difluoromethyl)-4-iodopyridine-2-acetate