Methyl 5-chloro-2-hydroxy-3-(trifluoromethoxy)pyridine-4-carboxylate
2-(Difluoromethyl)-3-hydroxy-5-methylpyridine-4-carboxamide
2-Bromo-5-(chloromethyl)-3-cyano-4-(trifluoromethoxy)pyridine
Methyl 2-bromo-6-cyano-4-(trifluoromethoxy)pyridine-3-acetate