4-(Bromomethyl)-2-chloro-3-iodo-6-(trifluoromethoxy)pyridine
5-(Bromomethyl)-3-chloro-2-iodo-4-(trifluoromethoxy)pyridine
5-(Bromomethyl)-3-chloro-4-iodo-2-(trifluoromethoxy)pyridine
2-(Bromomethyl)-3-chloro-4-hydroxy-5-(trifluoromethoxy)pyridine
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