3-Amino-4,6-dichloro-2-(difluoromethyl)pyridine
3-(Difluoromethyl)-6-nitropyridine-2-sulfonamide
2-(Aminomethyl)-6-(difluoromethyl)pyridine-3-carboxylic acid
3,5-Dibromo-2-(difluoromethyl)pyridine-4-sulfonamide
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