2-(Difluoromethyl)-6-(trifluoromethyl)pyridine-4-sulfonamide
3,4-Dichloro-5-(difluoromethyl)-2-nitropyridine
2,4-Dibromo-3-(difluoromethyl)pyridine-6-methanol
3,4-Dichloro-5-(difluoromethyl)-2-methylpyridine
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