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