6-Fluoro-4-hydroxynicotinonitrile
Ethyl 2,4-difluoro-6-(difluoromethyl)pyridine-3-carboxylate
2-Amino-4-(bromomethyl)-3-(difluoromethyl)-5-methoxypyridine
4-Chloro-3-hydroxy-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
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