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