4-(Bromomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-5-acetonitrile
3-Chloro-6-methyl-4-nitro-2-(trifluoromethoxy)pyridine
4-Chloro-6-methoxy-2-(trifluoromethoxy)pyridine-3-carboxylic acid
5-Chloro-2-methyl-3-nitro-4-(trifluoromethoxy)pyridine
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