2-Nitro-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
3,5-Diiodo-4-nitro-2-(trifluoromethoxy)pyridine
Ethyl 2-amino-3-bromo-5-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-amino-6-bromo-2-(trifluoromethoxy)pyridine-4-carboxylate
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