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