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