Methyl 6-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-carboxylate
Methyl 2-(difluoromethyl)-3-iodopyridine-6-carboxylate
3-(Difluoromethyl)-6-iodopyridine-2-carboxylic acid
2-(Difluoromethyl)-6-iodopyridine-3-sulfonyl chloride
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