Methyl 2-(difluoromethyl)-6-methoxypyridine-4-acetate
3-(Difluoromethyl)-5-iodopyridine-2-carboxylic acid
Methyl 2-(difluoromethyl)-4-methoxypyridine-5-acetate
2-(Difluoromethyl)-6-iodopyridine
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