Ethyl 3-(difluoromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-4-acetate
6-(Aminomethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetonitrile
Ethyl 5-(difluoromethyl)-4-methoxy-3-(trifluoromethoxy)pyridine-2-acetate
2-(Aminomethyl)-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-acetonitrile