6-Bromo-3-(bromomethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine
2-Bromo-3-(bromomethyl)-6-cyano-4-(trifluoromethoxy)pyridine
2-Bromo-5-(bromomethyl)-3-hydroxy-6-(trifluoromethoxy)pyridine
2-Bromo-3-(bromomethyl)-5-cyano-4-(trifluoromethoxy)pyridine
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