4-Amino-3-hydroxy-5-(trifluoromethoxy)pyridine-2-methanol
5-Bromo-2-chloro-4-methoxy-3-(trifluoromethoxy)pyridine
2-Amino-5-(chloromethyl)-3-(trifluoromethoxy)pyridine-6-methanol
2-Amino-4-(chloromethyl)-6-(trifluoromethoxy)pyridine-3-methanol
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