3,6-Dichloro-4-(difluoromethyl)pyridine-2-carbonyl chloride
2,5-Dichloro-3-(difluoromethyl)pyridine-4-carbonyl chloride
4,6-Dichloro-3-(difluoromethyl)pyridine-2-carbonyl chloride
5-Cyano-2,3-diamino-4-(difluoromethyl)pyridine
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