Methyl 2-(chloromethyl)-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetate
3-(Chloromethyl)-2-cyano-4-(difluoromethyl)pyridine
2-Amino-3-(difluoromethyl)pyridine-4-carboxylic acid
2-Cyano-6-(difluoromethyl)pyridine-3-carboxaldehyde
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