4-Cyano-6-fluoro-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-Cyano-2-fluoro-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
6-Chloro-4-(chloromethyl)-3-fluoro-2-(trifluoromethoxy)pyridine
5-Chloro-2-fluoro-3-(trifluoromethoxy)pyridine-6-methanol
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