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