6-Chloro-2-nitro-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
Ethyl 3-chloro-6-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
3-Cyano-4-hydroxy-2-nitro-6-(trifluoromethoxy)pyridine
3-(Aminomethyl)-6-chloro-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine