4-Bromo-3,5-diamino-2-(difluoromethyl)pyridine
Ethyl 3,5-dibromo-2-(difluoromethyl)pyridine-4-carboxylate
2-Bromo-4,5-diamino-3-(difluoromethyl)pyridine
4-(Difluoromethyl)-2-(trifluoromethyl)pyridine-5-carbonyl chloride
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