2-Fluoro-6-methoxy-3-nitro-4-(trifluoromethoxy)pyridine
Ethyl 3-chloro-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylate
6-(Chloromethyl)-3-cyano-2-(trifluoromethoxy)pyridine-4-acetic acid
Ethyl 5-chloro-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate