6-Chloro-2-methyl-3-(trifluoromethoxy)pyridine-4-sulfonamide
Methyl 3-cyano-5-fluoro-6-(trifluoromethoxy)pyridine-2-carboxylate
2-Chloro-6-methyl-4-(trifluoromethoxy)pyridine-3-sulfonamide
3-Bromo-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxaldehyde