5-Amino-4-bromo-2-hydroxy-3-(trifluoromethoxy)pyridine
3-Amino-4-bromo-5-hydroxy-2-(trifluoromethoxy)pyridine
3-Amino-2-bromo-6-hydroxy-5-(trifluoromethoxy)pyridine
6-Amino-3-fluoro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine
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