4-(Chloromethyl)-3-(difluoromethyl)-5-hydroxy-2-(trifluoromethyl)pyridine
6-(Difluoromethyl)-4-hydroxy-2-(trifluoromethyl)pyridine-3-carboxaldehyde
2-(Chloromethyl)-5-(difluoromethyl)-4-hydroxy-3-(trifluoromethyl)pyridine
2-(Aminomethyl)-3-(difluoromethyl)-6-hydroxy-5-(trifluoromethyl)pyridine