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