4-Amino-3-cyano-5-(difluoromethyl)pyridine-2-carboxaldehyde
5-Cyano-3-methyl-4-(trifluoromethoxy)pyridine-2-acetonitrile
2-Bromo-5-methoxypyridine-3-sulfonyl chloride
Methyl 5,6-bis(2,6-dichlorophenyl)nicotinate
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