3-Bromo-2-methyl-4-(trifluoromethoxy)pyridine-6-carboxylic acid
2-Bromo-6-methyl-5-(trifluoromethoxy)pyridine-3-carboxylic acid
4-Bromo-6-hydroxy-2-methyl-3-(trifluoromethoxy)pyridine
5-Bromo-3-hydroxy-2-methyl-4-(trifluoromethoxy)pyridine
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