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