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