5-Amino-3-fluoro-2-(trifluoromethoxy)pyridine-4-sulfonamide
3-Amino-5-hydroxy-4-iodo-2-(trifluoromethoxy)pyridine
2-Amino-5-hydroxy-6-iodo-3-(trifluoromethoxy)pyridine
2-Amino-6-bromo-3-(chloromethyl)-5-(trifluoromethoxy)pyridine
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