5-Bromo-3-cyano-4-methoxy-2-(trifluoromethoxy)pyridine
3-Cyano-4-hydroxy-6-(trifluoromethoxy)pyridine-2-acetonitrile
5-Bromo-2-methoxy-3-(trifluoromethoxy)pyridine-6-sulfonamide
Methyl 4-chloro-6-(difluoromethyl)-3-nitropyridine-2-acetate
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