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