3-Amino-5-hydroxy-2-(trifluoromethoxy)pyridine-6-sulfonamide
3-Amino-2-chloro-5-(chloromethyl)-6-(trifluoromethoxy)pyridine
3-Amino-4-iodo-5-nitro-2-(trifluoromethoxy)pyridine
3-Amino-2-chloro-4-(chloromethyl)-5-(trifluoromethoxy)pyridine
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