4-Amino-3-(bromomethyl)-2-chloro-6-(trifluoromethoxy)pyridine
2-Amino-3-(bromomethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine
4-Amino-6-(bromomethyl)-3-chloro-2-(trifluoromethoxy)pyridine
2-Amino-3-(bromomethyl)-5-hydroxy-4-(trifluoromethoxy)pyridine
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