2-(Difluoromethyl)-6-fluoro-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
2-(Chloromethyl)-6-cyano-5-methyl-3-(trifluoromethoxy)pyridine
Methyl 4-cyano-3-methoxy-2-(trifluoromethoxy)pyridine-5-acetate
6-(Difluoromethyl)-3-fluoro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine