5-Fluoro-2-(fluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine
2-Fluoro-4-nitro-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
6-Fluoro-3-iodo-4-(trifluoromethoxy)pyridine-2-acetic acid
2-Fluoro-3-nitro-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine