2-Cyano-4-fluoro-5-(trifluoromethoxy)pyridine-3-carboxylic acid
4-Cyano-5-fluoro-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Chloro-5-fluoro-2-(trifluoromethoxy)pyridine-4-methanol
5-Chloro-4-fluoro-3-(trifluoromethoxy)pyridine-2-methanol
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