2-Amino-5-iodo-3-nitro-6-(trifluoromethoxy)pyridine
4-(Chloromethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetonitrile
4-Amino-6-bromo-3-(trifluoromethoxy)pyridine-2-sulfonamide
2-Chloro-6-methyl-5-(trifluoromethoxy)pyridine-3-carboxaldehyde