Methyl 3-methoxy-5-methyl-2-(trifluoromethoxy)pyridine-4-acetate
Methyl 5-methoxy-4-methyl-3-(trifluoromethoxy)pyridine-2-acetate
3-(Fluoromethyl)-5-methoxy-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
Methyl 3-methoxy-4-methyl-2-(trifluoromethoxy)pyridine-5-acetate