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