4-Bromo-6-chloro-3-(trifluoromethoxy)pyridine-2-acetic acid
4-Bromo-2-chloro-3-(trifluoromethoxy)pyridine-5-acetic acid
2-Bromo-3-cyano-4-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Bromo-3-(fluoromethyl)-5-methyl-4-(trifluoromethoxy)pyridine
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