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