Ethyl 2-bromo-4-(difluoromethyl)-5-fluoropyridine-3-carboxylate
6-(4-(Methylsulfonyl)phenyl)picolinaldehyde
Ethyl 3-(chloromethyl)-2-(difluoromethyl)pyridine-5-acetate
3-(Chloromethyl)-6-cyano-2-(difluoromethyl)-4-methoxypyridine
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