4-Cyano-5-(difluoromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine
2-Chloro-3-(chloromethyl)-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine
2-Chloro-6-(fluoromethyl)-3-methyl-4-(trifluoromethoxy)pyridine
Ethyl 4-(bromomethyl)-3-cyano-2-(trifluoromethoxy)pyridine-5-carboxylate