4-(Difluoromethyl)-3-iodopyridine-5-carboxylic acid
5-(Bromomethyl)-2-(difluoromethyl)-3-(trifluoromethyl)pyridine
Methyl 2,6-dibromo-4-(difluoromethyl)pyridine-3-carboxylate
Methyl 3,6-dibromo-2-(difluoromethyl)pyridine-5-carboxylate
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