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