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