3,6-Dibromo-4-(difluoromethyl)pyridine-2-acetic acid
4-(Difluoromethyl)-3-nitropyridine-2-carbonyl chloride
4-(Difluoromethyl)-3-nitropyridine-5-sulfonamide
4-(Difluoromethyl)-2-nitropyridine-3-carbonyl chloride
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