Ethyl 6-(aminomethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 2-(aminomethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate
3-(Aminomethyl)-6-methyl-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
Ethyl 6-(aminomethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate