4-Bromo-3-hydroxy-5-methoxy-2-(trifluoromethoxy)pyridine
Methyl 4-bromo-5-cyano-3-(trifluoromethoxy)pyridine-2-carboxylate
5-Bromo-3-hydroxy-2-methoxy-4-(trifluoromethoxy)pyridine
Methyl 4-bromo-2-cyano-3-(trifluoromethoxy)pyridine-5-carboxylate
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