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