2,4-Dichloro-3-(difluoromethyl)pyridine-6-sulfonamide
Methyl 3,4-dichloro-2-(difluoromethyl)pyridine-6-carboxylate
2,3-Dichloro-6-(difluoromethyl)pyridine-4-sulfonamide
2,3-Dichloro-4-(difluoromethyl)pyridine-6-sulfonamide
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