5-Amino-2-(fluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine
4-Amino-3-nitro-2-(trifluoromethoxy)pyridine-6-carboxylic acid
4-Amino-6-(fluoromethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine
3-Amino-4-hydroxy-5-(trifluoromethoxy)pyridine-2-methanol
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