Methyl 2-bromo-4-nitropyridine-3-acetate
Methyl 2-bromo-3-nitropyridine-5-acetate
2-Bromo-3-nitro-4-(trifluoromethyl)pyridine
2-(6-Bromo-2-nitropyridin-3-yl)-2-hydroxyacetic acid
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