Methyl 4-bromo-2-fluoro-6-(trifluoromethoxy)pyridine-3-carboxylate
5-Bromo-4-hydroxy-3-methyl-2-(trifluoromethoxy)pyridine
Methyl 3-bromo-5-fluoro-6-(trifluoromethoxy)pyridine-2-carboxylate
3-Bromo-4-hydroxy-2-methyl-5-(trifluoromethoxy)pyridine
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