2-Cyano-3-fluoro-4-hydroxy-6-(trifluoromethoxy)pyridine
4-Fluoro-3-hydroxy-5-methyl-2-(trifluoromethoxy)pyridine
5-Fluoro-3-hydroxy-2-methyl-4-(trifluoromethoxy)pyridine
Methyl 4-cyano-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylate
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