Methyl 5-(aminomethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-(chloromethyl)-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylate
Methyl 3-(aminomethyl)-4-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 3-(aminomethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate