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