3-Amino-4-fluoro-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
5-Amino-4-bromo-3-hydroxy-2-(trifluoromethoxy)pyridine
3-Amino-4-fluoro-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-Amino-6-bromo-5-(trifluoromethoxy)pyridine-3-acetic acid
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