5-Amino-3-hydroxy-2-(trifluoromethoxy)pyridine-4-carboxylic acid
2,6-Diiodo-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Amino-5-hydroxy-4-(trifluoromethoxy)pyridine-2-carboxylic acid
3,6-Diiodo-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
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