Ethyl 3-iodo-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-5-carboxylate
4-(Bromomethyl)-5-methoxy-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Ethyl 6-iodo-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxylate
2-Methoxy-4-nitro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine