2-(Difluoromethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-5-methanol
3-(Difluoromethyl)-6-fluoro-4-(trifluoromethoxy)pyridine-2-acetonitrile
Methyl 4-fluoro-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-carboxylate
5-(Difluoromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-4-acetonitrile