4-Cyano-2-(difluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine
Ethyl 2-cyano-6-fluoro-4-(trifluoromethoxy)pyridine-3-acetate
3-Cyano-6-hydroxy-4-methoxy-2-(trifluoromethoxy)pyridine
3-Cyano-5-(difluoromethyl)-2-methoxy-4-(trifluoromethoxy)pyridine