3-Chloro-4-(difluoromethyl)-2-nitropyridine-5-carbonyl chloride
3-Chloro-2-(difluoromethyl)-4-nitropyridine-5-carbonyl chloride
3-Cyano-2-(difluoromethyl)-6-hydroxypyridine-4-carboxylic acid
3-Chloro-2-(difluoromethyl)-5-nitropyridine-4-sulfonamide
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