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