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