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