3-Fluoro-5-(fluoromethyl)-2-hydroxy-6-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-6-fluoro-4-(trifluoromethoxy)pyridine-3-methanol
Ethyl 6-(difluoromethyl)-3-fluoro-2-(trifluoromethoxy)pyridine-4-carboxylate
4-Fluoro-3-hydroxy-2-iodo-5-(trifluoromethoxy)pyridine