5-Fluoro-4-hydroxy-2-(trifluoromethoxy)pyridine
3-Fluoro-2-hydroxy-6-(trifluoromethoxy)pyridine
Methyl 5-(chloromethyl)-3-methyl-2-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-(chloromethyl)-5-methyl-4-(trifluoromethoxy)pyridine-2-carboxylate
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