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