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