2-(Aminomethyl)-4-(difluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine
4-Iodo-2-methoxy-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
4-(Aminomethyl)-2-iodo-5-methoxy-3-(trifluoromethoxy)pyridine
5-Iodo-3-methoxy-4-(trifluoromethoxy)pyridine-2-carboxaldehyde