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