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