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