Methyl 2-chloro-6-methoxy-5-(trifluoromethoxy)pyridine-3-carboxylate
5-Cyano-2-methyl-3-(trifluoromethoxy)pyridine-4-sulfonamide
2-Bromo-6-(difluoromethyl)-4-iodopyridine-3-carboxamide
4-Amino-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-acetonitrile