Methyl 5-(difluoromethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylate
3-(Aminomethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-4-methanol
Ethyl 2-(aminomethyl)-4-methoxy-3-(trifluoromethoxy)pyridine-6-acetate
Methyl 4-(difluoromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-3-carboxylate