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