4-(Difluoromethyl)-2-methyl-6-(trifluoromethyl)pyridine-3-methanol
3-(Difluoromethyl)-6-methyl-2-(trifluoromethyl)pyridine-4-acetonitrile
4-(Difluoromethyl)-2-methyl-5-(trifluoromethyl)pyridine-3-methanol
3-(Difluoromethyl)-6-methyl-4-(trifluoromethyl)pyridine-2-acetonitrile