6-(Bromomethyl)-4-fluoro-2-methoxy-3-(trifluoromethoxy)pyridine
Methyl 6-chloro-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetate
5-Cyano-4-(fluoromethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Methyl 2-chloro-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetate