Methyl 3-(chloromethyl)-4-(difluoromethyl)-2-iodopyridine-5-carboxylate
2-(Fluoromethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-5-methanol
Methyl 3-bromo-2-(bromomethyl)-6-(difluoromethyl)pyridine-4-carboxylate
Methyl 5-amino-6-(3,5-dichlorophenyl)nicotinate