4-(Difluoromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-(Difluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-2-carboxaldehyde
Ethyl 3-(aminomethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-6-acetate
5-(Aminomethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-methanol