6-(Aminomethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-3-methanol
3-(Difluoromethyl)-4-iodo-2-methoxy-5-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-2-iodo-5-methoxy-6-(trifluoromethoxy)pyridine
2-(Aminomethyl)-6-hydroxy-3-(trifluoromethoxy)pyridine-4-methanol