4-(Fluoromethyl)-6-methyl-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
2-(Difluoromethyl)-3-nitro-5-(trifluoromethoxy)pyridine-4-carbonyl chloride
3-(Bromomethyl)-2-(difluoromethyl)-5-iodopyridine-4-acetonitrile
4-Amino-3-(chloromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine