2,5-Diamino-3-(difluoromethyl)pyridine-6-sulfonamide
Methyl 3-(difluoromethyl)-5-methylpyridine-4-acetate
2-(Chloromethyl)-4-(difluoromethyl)pyridine-6-carbonyl chloride
2,4-Diamino-6-(difluoromethyl)pyridine-3-sulfonamide
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