4-Bromo-3-nitro-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
2-(Aminomethyl)-4-bromo-5-nitro-3-(trifluoromethoxy)pyridine
2-Chloro-4-methoxy-5-(trifluoromethoxy)pyridine-3-carboxylic acid
2-(Aminomethyl)-3-bromo-6-nitro-5-(trifluoromethoxy)pyridine
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