Ethyl 4-methoxy-6-methyl-3-(trifluoromethoxy)pyridine-2-acetate
4-(Chloromethyl)-3-(difluoromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine
Ethyl 5-methoxy-3-methyl-4-(trifluoromethoxy)pyridine-2-acetate
4-(Chloromethyl)-3-(difluoromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine