Ethyl 2-(difluoromethyl)-3-fluoro-5-iodopyridine-4-carboxylate
2-(Difluoromethyl)-4-fluoro-5-methoxypyridine-3-methanol
Methyl 4-(difluoromethyl)-5-fluoro-2-iodopyridine-3-carboxylate
2-(Difluoromethyl)-5-fluoro-3-methoxypyridine-6-carboxylic acid
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