3-(Difluoromethyl)-6-fluoro-2-methyl-5-(trifluoromethoxy)pyridine
2-Fluoro-6-methoxy-3-(trifluoromethoxy)pyridine-5-sulfonamide
Ethyl 4-hydroxy-2-iodo-6-(trifluoromethoxy)pyridine-3-carboxylate
2-Fluoro-3-methoxy-6-(trifluoromethoxy)pyridine-4-sulfonamide