Ethyl 4-(chloromethyl)-2-methyl-3-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 3-(chloromethyl)-5-methyl-6-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 3-(chloromethyl)-4-methyl-6-(trifluoromethoxy)pyridine-2-carboxylate
2-(Fluoromethyl)-6-methyl-4-(trifluoromethoxy)pyridine-3-methanol