4-(Bromomethyl)-6-methoxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-(Difluoromethyl)-3-hydroxy-4-nitropyridine-5-acetonitrile
5-Chloro-2-(3-fluorophenyl)-3-nitropyridine
Methyl 6-(bromomethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-3-acetate