5-Cyano-3-(difluoromethyl)-2-iodopyridine
Methyl 4-(difluoromethyl)-2-iodopyridine-3-carboxylate
3-Cyano-2-(difluoromethyl)-4-(trifluoromethyl)pyridine
Methyl 3-(difluoromethyl)-5-iodopyridine-2-carboxylate
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