3-(Difluoromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
Methyl 3-(aminomethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxylate
3-(Difluoromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
Methyl 2-(aminomethyl)-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate