4-Fluoro-2-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylic acid
3-Amino-5-cyano-2-(difluoromethyl)pyridine-4-carboxamide
3,5-Bis(perfluorophenyl)picolinaldehyde
2-(Difluoromethyl)-6-fluoro-4-iodopyridine-3-carboxaldehyde
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