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