3-(Bromomethyl)-4-cyano-6-hydroxy-2-(trifluoromethoxy)pyridine
6-Cyano-4-methoxy-3-(trifluoromethoxy)pyridine-2-sulfonamide
Ethyl 2-fluoro-3-methoxy-5-(trifluoromethoxy)pyridine-4-acetate
4-(Difluoromethyl)-3-fluoro-2-methyl-6-(trifluoromethoxy)pyridine