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