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