Ethyl 3-(difluoromethyl)-6-methoxy-4-(trifluoromethoxy)pyridine-2-acetate
Methyl 4-(aminomethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-acetate
5-(Bromomethyl)-2-methyl-3-nitro-6-(trifluoromethoxy)pyridine
Ethyl 4-(difluoromethyl)-5-methoxy-3-(trifluoromethoxy)pyridine-2-acetate