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