Ethyl 3-cyano-2-(trifluoromethyl)pyridine-6-acetate
Methyl 4-bromo-3-(difluoromethyl)-2-methoxypyridine-6-acetate
4-Chloro-3-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxamide
Methyl 2-(bromomethyl)-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-6-acetate