Methyl 6-cyano-3-methyl-4-(trifluoromethoxy)pyridine-2-acetate
4-(Chloromethyl)-5-cyano-3-methyl-2-(trifluoromethoxy)pyridine
6-Cyano-2-(fluoromethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Methyl 2-cyano-5-methyl-3-(trifluoromethoxy)pyridine-4-acetate