3,4-Dichloro-2-(difluoromethyl)-5-iodopyridine
2,6-Dichloro-3-(difluoromethyl)-4-iodopyridine
3,6-Dichloro-4-(difluoromethyl)-2-iodopyridine
Methyl 4-(difluoromethyl)-2-(trifluoromethyl)pyridine-5-carboxylate
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