3-Bromo-6-(bromomethyl)-2-nitro-5-(trifluoromethoxy)pyridine
2-Bromo-4-(bromomethyl)-3-(trifluoromethoxy)pyridine-6-methanol
5-Bromo-2-(bromomethyl)-4-nitro-3-(trifluoromethoxy)pyridine
4-Bromo-5-(bromomethyl)-2-nitro-3-(trifluoromethoxy)pyridine
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