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