Methyl 4-chloro-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
4-Cyano-2-methoxy-5-(trifluoromethoxy)pyridine-3-acetic acid
2-Cyano-5-(fluoromethyl)-6-methyl-3-(trifluoromethoxy)pyridine
3-Chloro-6-methyl-4-(trifluoromethoxy)pyridine-2-acetonitrile