2-Amino-3-bromo-5-(trifluoromethoxy)pyridine-4-carboxylic acid
6-Amino-3-hydroxy-4-methyl-2-(trifluoromethoxy)pyridine
5-Amino-2-hydroxy-3-methoxy-4-(trifluoromethoxy)pyridine
4-Amino-5-hydroxy-2-nitro-3-(trifluoromethoxy)pyridine
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