2-(Aminomethyl)-4-(difluoromethyl)-3-iodopyridine-6-acetic acid
2-(Aminomethyl)-4-(difluoromethyl)-6-iodo-3-nitropyridine
Methyl 3-(aminomethyl)-4-(difluoromethyl)-2-iodopyridine-6-acetate
Ethyl 3-(bromomethyl)-2-(difluoromethyl)-5-iodopyridine-4-acetate