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