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