5-(Difluoromethyl)-4-(trifluoromethyl)pyridine-2-carboxaldehyde
2,4-Dibromo-6-(difluoromethyl)pyridine-3-sulfonamide
6-(Difluoromethyl)-2-(trifluoromethyl)pyridine-3-carboxaldehyde
2,4-Dibromo-3-(difluoromethyl)pyridine-6-sulfonamide
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