6-Bromo-2-nitro-3-(trifluoromethylthio)pyridine
2-Bromo-3-(trifluoromethyl)isonicotinamide
5-Bromo-3-nitro-2-(trifluoromethylthio)pyridine
5-Bromo-4-(trifluoromethyl)pyridine-2-acetonitrile
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