Methyl 2-bromo-6-(difluoromethyl)pyridine-4-carboxylate
4-(Difluoromethyl)-2-(trifluoromethyl)pyridine-5-carboxaldehyde
3-(Difluoromethyl)-5-methoxypyridine-2-methanol
Methyl 2-bromo-5-(difluoromethyl)pyridine-4-carboxylate
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