Ethyl 5-methoxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetate
3-(Bromomethyl)-2-(difluoromethyl)-5-methoxy-4-(trifluoromethoxy)pyridine
6-Methyl-3-nitro-2-(trifluoromethoxy)pyridine-4-acetonitrile
Ethyl 2-(bromomethyl)-6-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate