6-Iodo-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carboxaldehyde
5-(Difluoromethyl)-4-iodo-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-Iodo-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-carboxaldehyde
2-Iodo-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-carboxaldehyde