2-(Difluoromethyl)-4-methoxy-3-(trifluoromethoxy)pyridine-5-acetonitrile
2-(Aminomethyl)-3-(difluoromethyl)-4-methoxy-6-(trifluoromethoxy)pyridine
2-(Bromomethyl)-5-methoxy-3-(trifluoromethoxy)pyridine-6-acetonitrile
2-(Difluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-6-acetonitrile