2-Iodo-4-methyl-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
6-Iodo-2-nitro-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
2-Iodo-3-methyl-5-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-Hydroxy-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-methanol