Methyl 2-bromo-3-nitro-4-(trifluoromethoxy)pyridine-5-carboxylate
5-Bromo-2-nitro-3-(trifluoromethoxy)pyridine-4-carboxylic acid
2-Bromo-4-nitro-6-(trifluoromethoxy)pyridine-3-acetic acid
2-Bromo-3-nitro-6-(trifluoromethoxy)pyridine-4-acetic acid
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