3-Amino-6-hydroxy-4-(trifluoromethoxy)pyridine-2-acetonitrile
4-Amino-5-hydroxy-3-(trifluoromethoxy)pyridine-2-acetonitrile
3-Amino-4-hydroxy-2-(trifluoromethoxy)pyridine-5-acetonitrile
3-Amino-5-hydroxy-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
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