2-Chloro-3-(difluoromethyl)-4-fluoro-6-methoxypyridine
4-Bromo-5-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-acetonitrile
3-Chloro-6-(difluoromethyl)-2-fluoro-5-nitropyridine
2-Bromo-5-(difluoromethyl)-6-(trifluoromethyl)pyridine-3-carboxaldehyde
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