4-(Aminomethyl)-6-iodo-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-(Aminomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 2-iodo-3-methyl-4-(trifluoromethoxy)pyridine-5-acetate
5-Iodo-2-methyl-3-(trifluoromethoxy)pyridine-4-acetic acid