3-Cyano-2-(difluoromethyl)-4-methoxypyridine
2-(Bromomethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetonitrile
Methyl 4-(bromomethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-acetate
2-Cyano-6-(difluoromethyl)-3-methoxypyridine