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