2-Amino-6-(bromomethyl)-5-(difluoromethyl)pyridine-3-methanol
2-Amino-3-(chloromethyl)-4-(difluoromethyl)pyridine-6-acetic acid
Ethyl 4-amino-2-(chloromethyl)-6-(difluoromethyl)pyridine-3-carboxylate
2-Amino-6-(chloromethyl)-4-(difluoromethyl)pyridine-3-methanol