3-Amino-6-hydroxy-4-nitro-2-(trifluoromethoxy)pyridine
2,3-Difluoro-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
Ethyl 2-amino-6-bromo-3-(trifluoromethoxy)pyridine-4-carboxylate
2,3-Difluoro-5-(trifluoromethoxy)pyridine-4-carboxaldehyde
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