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