3-Chloro-5-(fluoromethyl)-6-nitro-2-(trifluoromethoxy)pyridine
6-Cyano-3-fluoro-4-(trifluoromethoxy)pyridine-2-acetic acid
3-Chloro-4-(fluoromethyl)-6-nitro-2-(trifluoromethoxy)pyridine
Ethyl 2-bromo-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-4-carboxylate