3-Chloro-6-fluoro-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-Cyano-5-hydroxy-4-iodo-3-(trifluoromethoxy)pyridine
2-(Bromomethyl)-3-cyano-5-methoxy-6-(trifluoromethoxy)pyridine
5-Chloro-2-fluoro-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
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