Methyl 6-methoxy-2-methyl-4-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 3-methoxy-5-methyl-4-(trifluoromethoxy)pyridine-2-acetate
Ethyl 2-(chloromethyl)-4-methoxy-3-(trifluoromethoxy)pyridine-5-acetate
Methyl 2-methoxy-6-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate