2-Hydroxy-4-methoxy-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-(Aminomethyl)-6-(difluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine
Ethyl 3-hydroxy-5-methoxy-4-(trifluoromethoxy)pyridine-2-carboxylate
6-(Aminomethyl)-3-(difluoromethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine