2-(Chloromethyl)-6-(difluoromethyl)-4-fluoro-3-hydroxypyridine
2-Chloro-3-(difluoromethyl)-6-nitropyridine
2-(Chloromethyl)-6-cyano-3-hydroxy-5-(trifluoromethoxy)pyridine
5-Chloro-3-hydroxy-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
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