3-(Aminomethyl)-6-hydroxy-2-methoxy-4-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-4-hydroxy-2-methoxy-5-(trifluoromethoxy)pyridine
2-(Bromomethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-5-acetic acid
2-Iodo-6-methoxy-3-methyl-4-(trifluoromethoxy)pyridine