4-Bromo-5-(difluoromethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
3-Bromo-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-acetonitrile
4-Bromo-5-(difluoromethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-Bromo-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-acetonitrile