2-(Bromomethyl)-5-(difluoromethyl)pyridine-3-sulfonamide
4,6-Dibromo-3-(difluoromethyl)-2-nitropyridine
Methyl 3,6-difluoro-2-(difluoromethyl)pyridine-5-carboxylate
2-(Bromomethyl)-4-(difluoromethyl)pyridine-3-sulfonamide
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