3-(Bromomethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-sulfonamide
3-Methoxy-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-5-methanol
2-(Bromomethyl)-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-carboxamide
4-Iodo-3-nitro-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine