4-(Bromomethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine
4-(Bromomethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine
5-(Bromomethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine
3-(Bromomethyl)-5-hydroxy-2-(trifluoromethoxy)pyridine
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