Methyl 2-methoxy-3-methyl-4-(trifluoromethoxy)pyridine-6-acetate
Ethyl 2-(bromomethyl)-3-iodo-4-(trifluoromethoxy)pyridine-6-acetate
3-Methoxy-6-methyl-2-(trifluoromethoxy)pyridine-5-acetic acid
Methyl 3-(bromomethyl)-6-iodo-2-(trifluoromethoxy)pyridine-5-acetate