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