5-(Bromomethyl)-2,3-difluoro-6-(trifluoromethoxy)pyridine
3-(Bromomethyl)-6-nitro-2-(trifluoromethoxy)pyridine
4-(Bromomethyl)-2,3-difluoro-6-(trifluoromethoxy)pyridine
5-(Bromomethyl)-2-nitro-3-(trifluoromethoxy)pyridine
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