5-Chloro-4-nitro-3-(trifluoromethoxy)pyridine-2-sulfonamide
Methyl 3-(aminomethyl)-6-chloro-2-(trifluoromethoxy)pyridine-4-carboxylate
3-Cyano-4-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylic acid
3-Chloro-4-nitro-2-(trifluoromethoxy)pyridine-5-sulfonamide