2-Cyano-3-(difluoromethyl)-6-methoxypyridine-4-carboxylic acid
4-Amino-2-chloro-3-(chloromethyl)-6-(trifluoromethoxy)pyridine
5-Methyl-2-Cyano-3-nitro-2-(3-(trifluoromethoxy)phenyl)pyridine
2,5-Dibromo-3-(difluoromethyl)pyridine-4-carbonyl chloride
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