3-Methyl-5-nitro-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
4-Chloro-3-(difluoromethyl)-6-iodopyridine-2-sulfonamide
2-Bromo-4-chloro-3-methyl-6-(trifluoromethoxy)pyridine
3-Cyano-5-hydroxy-6-(trifluoromethoxy)pyridine-2-sulfonamide
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