2-Amino-4-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
6-Amino-2-hydroxy-4-(trifluoromethoxy)pyridine-3-acetic acid
5-Amino-2-hydroxy-3-(trifluoromethoxy)pyridine-6-methanol
2-Amino-6-hydroxy-3-(trifluoromethoxy)pyridine-4-acetic acid
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