3-(Bromomethyl)-2-(difluoromethyl)pyridine
Ethyl 2-(aminomethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 2-(aminomethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-(aminomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate