Methyl 3-cyano-2-fluoro-6-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-chloro-2-nitro-4-(trifluoromethoxy)pyridine-6-carboxylate
6-Chloro-4-methyl-2-(trifluoromethoxy)pyridine-3-sulfonamide
2-Chloro-4-methyl-5-(trifluoromethoxy)pyridine-3-sulfonamide