Methyl 2-cyano-6-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate
3-Fluoro-6-methoxy-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-Cyano-2-hydroxy-4-methyl-3-(trifluoromethoxy)pyridine
Methyl 6-cyano-3-methoxy-4-(trifluoromethoxy)pyridine-2-carboxylate