Methyl 6-methoxy-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 4-(chloromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 2-methoxy-6-methyl-4-(trifluoromethoxy)pyridine-3-carboxylate
2-Methoxy-3-nitro-6-(trifluoromethoxy)pyridine-4-acetic acid