5-(Difluoromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-acetonitrile
Ethyl 4-(aminomethyl)-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-acetate
6-(Chloromethyl)-4-methyl-3-nitro-2-(trifluoromethoxy)pyridine
Ethyl 4-(aminomethyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetate