5-Amino-2,3-dichloro-4-(difluoromethyl)pyridine
4-Amino-2,3-dichloro-5-(difluoromethyl)pyridine
2-Chloro-4,5-dibromo-3-(difluoromethyl)pyridine
5-Chloro-3,4-dibromo-2-(difluoromethyl)pyridine
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