5-(Fluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
5-(Fluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-(Aminomethyl)-2-methoxy-6-nitro-4-(trifluoromethoxy)pyridine
6-(Aminomethyl)-3-methoxy-2-nitro-4-(trifluoromethoxy)pyridine