3-Cyano-6-(difluoromethyl)-2-fluoro-5-(trifluoromethoxy)pyridine
3-Fluoro-2-iodo-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
Ethyl 2-fluoro-5-hydroxy-3-(trifluoromethoxy)pyridine-6-acetate
6-Fluoro-2-iodo-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine